Water Based Extinguishing Systems İnsanların yoğun olarak bulundukları ve geniş binalarda yangının söndürülmesi veya kontrol altında tutulabilmesi için sulu sistem (sprinkler) tercih edilir .Bu sistemin en belirgin özelliği çok geniş alanları kontrol edebilmesi ve sadece yangın olan bölgede otomatik olarak devreye girmesidir.
ERICO offers a range of sprinkler supports and accessories for a variety of fire protection applications.
Features
UL listed and FM and/or VdS approved items
Applications
Recommended for the suspension and support of stationary non-insulated sprinkler piping in fire protection applications.
More Information
For detailed product information on CADDY Sprinkler supports, including part numbers and specifications, please refer to the supporting information on the left-hand column of this page.
DV-5 View | PDF 149kb Red-E Cabinet Integrated Preaction Fire Protection Package
DV-5 View | PDF 1023kb Single Interlock System Wet Pilot Actuation 1-1/2 thru 8 inch Translated Versions [PDF]: CS, DE, ES, FR, HU, IT, NL, NO, PL, PT, RU, SV
DV-5 View | PDF 937kb Single Interlock System Dry Pilot Actuation 1-1/2 thru 8 inch Translated Versions [PDF]: CS, DE, ES, FR, HU, IT, NL, NO, PL, PT, RU, SV
DV-5 View | PDF 881kb Single Interlock System Electric Actuation 1-1/2 thru 8 inch Translated Versions [PDF]: CS, DE, ES, FR, HU, IT, NL, NO, PL, PT, RU, SV
DV-5 View | PDF 1713kb Double Interlock System Electric/Pneumatic Actuation 1-1/2 thru 6 inch
DV-5 View | PDF 902kb Double Interlock System Electric/Electric Actuation 1-1/2 thru 8 inch
EasyFlex sprinkler başlıklarının kolay bir şekilde asma tavan merkezinde ve yüksekliğinde pozisyon almasını sağlar ve ayrıca 10 dakika ile 15 dakika arasında kolayca monte edilebilir.
Ticari Uygulamalar
EASYFLEX Sprinkler inişleri işçiliği ve montaj maliyetleri özellikle az olmak üzere tasarlanmıştır. 1/2" veya 3/4" redüksiyon dişli üzerinde 5 çeşit uzunlukta ölçüleri mevcuttur.EASYFLEX Underwriters labaratuarları ve UL' göre listeli FM onaylı olmak üzere test edilmiştir.Ama bu testler limitli değildir.Aynı zamanda hidrostatik dayanım basınç sirkülasyonu,korozyon direnci,akış karakterleri,titreşim direnci,kaçak ve mekanik olarak testler yapılır. EASYFLEX AFSA, NFPA ve NFSA üyesidir.
Teknik Özellikler
● Isı Anma Değeri : Maksimum Isı 300ºF(149ºC) ● Basınç : - Maksimum Çalışma Basıncı: 175 psi/ 1205kPa - Test Basıncı: 1000 psi / 6875kPa (patlama basıncı) ● Bağlantı : - Branş hatları (Giriş) :1"NPT erkek diş. - Sprinkler kafasına bağlantı (çıkış) : 1/2"or 3/4"PT dişi diş. ● Minimum bükülme yarıçapı : 8"(203mm). 2 ½ " inç bağlantı somunundan bükmeyin. ● Her bir esnek tüp için maksimum sayıda büküm: 3
※ EFU - Zırhsız Tip ※ EFB - Zırhlı Tip
Boru Ek Parça Tipi
Model No.
Uzunluk Inch / mm
Parça/Kasa
Giriş
Çıkış
1"NPT
1/2"PT
EFU/EFB 224
24.0 / 610
20
EFU/EFB 231
31.0 / 787
20
EFU/EFB 236
36.0 / 914
20
EFU/EFB 248
48.0 / 1219
20
EFU/EFB 260
60.0 / 1524
10
EFU/EFB 275
75.0 / 1905
10
3/4"NPT
EFU/EFB 324
24.0 / 610
20
EFU/EFB 331
31.0 / 787
20
EFU/EFB 336
31.0 / 914
20
EFU/EFB 348
48.0 / 1219
20
EFU/EFB 360
60.0 / 1524
10
EFU/EFB 375
75.0 / 1905
10
※ Opsiyonel olarak 102" uzunluklarında. ※ Maksimum Çalışma Basıncı: 500psi(3,450kPa)
Our Horizontal Split Case pumps have been specifically designed for fire pump requirements, utilizing the latest hydraulic techniques available. All the fire pumps are manufactured to high standards of quality in the material, construction, and workmanship of each unit.
Casing The casings are of a high quality cast iron, with a minimum tensile strength of 40,000 PSI. The casing is a split-case design simplifying inspection and disassembly.
Impeller The double-suction impellers are bronze, enclosed design, keyed to the shaft, and secured by adjustable shaft sleeves. All impellers are dynamically balanced to ensure smooth operation. The double suction feature balances out hydraulic thrust loads. Impeller wear rings are an available option.
Shaft The shafts are alloy steel, machined and ground to close tolerances. They are sized to transmit the torque and handle the imposed hydraulic loads, all while maintaining a minimum amount of deflection under any flow condition.
Shaft Sleeves To protect the shaft against wear and corrosion, bronze shaft sleeves are provided. The shaft sleeves are threaded to the position and hold the impeller in place. The sleeves are double set screwed and keylocked to prevent their rotation in either direction. They extend from the impeller to slightly beyond the seal box area.
Casing Wear Rings Bronze wear rings provide the sealing between the suction and discharge areas of the casing. The rings are staked by stainless steel pins to prevent their rotation.
Bearings Grease lubricated ball bearings are provided. The outboard bearing is a duplex angular contact ball thrust bearing. The inboard bearing is a single row radial ball bearing. The bearings are enclosed in a regreasable housing. The bearing sizes are selected to provide a minimum L10 life of 200,000 hours.
There are no translations available.
ANSI Design :The ANSI standard adopted by NFPA 20 assures a quality design to provide years of reliable operation.
Casing :The casings provide centerline discharge eliminating the need for reverse rotation considerations. The casings are high quality cast iron with tensile strength of 40,000 PSI.
Impeller :The standard bronze impeller is a single-suction design keyed to the shaft and secured by an impeller bolt. All impellers are dynamically balanced and have optional wear rings.
Bearings :Grease-lubricated, deep-groove ball bearings are provided in a regreaseable bearing housing. Bearing life provides an L10 minimum life of 20,000 hours.
Casing Wear Rings :Bronze wear rings provide sealing for minimum recirculation between the suction and discharge areas of the casing. The rings are staked by stainless steel pins to prevent their rotation.
Stuffing Boxes :Packed with non-asbestos packing with bronze glands.
Shaft Sleeves :To protect the shaft against wear and corrosion, bronze shaft sleeves are provided.
There are no translations available.
Vertical Inline
"In Line Fire Pumps" is used due to the less space requirements and is only available with electrical motor drivers.
"In Line fire pump" has a wide range of UL/FM APPROVALS and construction is as follows;
ANSI Design The ANSI standard adopted by NFPA 20 assures a quality design to provide years of reliable operation.
Casing The casing provides inline suction and discharge which are the same size. This feature assures ease of installation. The casing is high quality cast iron with a tensile strength of 40,000 psi.
Impellers Bronze, enclosed, single-suction design impeller is keyed to the shaft and secured by an impeller bolt. All impellers are dynamically balanced and have optional wear rings.
Bearings Grease-lubricated, deep-groove ball bearings are provided in a regreaseable bearing housing. Bearing life provides an L10 minimum life of 20,000 hours.
Casing Wear Ring Bronze wear rings provide sealing for minimum recirculation between the suction and discharge areas of the casing. The rings are staked by stainless steel pins to prevent their rotation.
Stuffing Boxes Packed with non-asbestos packing with bronze glands.
Shaft Sleeves To protect the shaft against wear and corrosion, bronze shaft sleeves are provided.
Standard kolon þaftý C1045 çeliðidir. Opsiyonel olarak paslanmaz çelik seçilebilmektedir..
Basma Teþkilatý
Standard yüzey boþalýmý demir döküm olup, pompa kolon borusunun olduðu kadar sürücüyü desteklemek için tasarlanmýþtýr.
Kolon borusu
Kolon borusu kurma ve sökme için flanjlýdýr. Standard malzeme öncelik dereceli çelikolup ANSI standardlarýna uyarak
uzunluðu 3 metreyi (10 ft) geçmez. Bütün kolon flanj yüzeyleri talaþlý imalattan geçmiþ olup net bir ayarlama için “rabbed”
Mil kaplingi
Paslanmaz çelik, aðýr hizmet anahtarlý ve ayrýk thrust bilezikli kaplingli standardýr. Mil teþkilatý özel thrust halkalý tasarýmý sayesinde daha kolaydýr. Bu pompanýn ters istikamete pompaya zarar vermeden çalýþmasýný saðlamaktadýr.
Hat Mili
Standard hat mil malzemesi 416 paslanmaz çelik kapaksýz borudur. C1045 çelik, kaplý boru tasarýmý pompalarda
kullanýlacaktýr.
Hat Mil Rulmaný
Kolon içerisindeki hat þaftýnýn yeterli merkezlenebilmesi için rulmanlar 3 metreden (10 feet) daha fazla aralýklarla
sýralanmýþ .
Çanak Teþkilatý
Standard teþkilat dökümdür. Çelik çanak mil salmastra contasý bronz veya neopren çanak rulmanýný içerir. Bronz çark ve 316 paslanmaz çelik malzemesi uzun hayat ve daha az bakým gerektir. Bronz çanak aþýnma bileziði çanaða ömür boyu baðlýdýr ve aksiyel dönüþ ihtimalini elimine eder.
Çanak Mil
Çanak mili 416 paslanmaz çelikten imal edilmiþ ve yakýn toleranslar için topraklýdýr. Torku daðýtmak için oluþan hidrolik thrust yükünü ele almak için herhangi bir akýþ durumunda minimum eðilme içindir.
Emiþ Çanaðý
Emiþ tipli montaj için, bell-mounted montajlý, emiþ çanaðý minimum akýþ direncini çark giriþi saðlar.
Kutu Süzgeç
Pislik tutucu paslanmaz çelik ve emiþ kutusuna baðlýdýr. Pislik tutucu serbest alan emiþ çanaðýnýn alanýnýn dört misli alana eþtir. Süzgeçin açýðý ½” küreden dahvermeyecektir.
Diesel Engines are built to two basic Designs.1. Energize the Fuel System to Allow the Engine to RunTypical Engine Mfgs for this type of Engine:Clarke Cummins OthersPerkins John Deere2. Energize the Shutdown System to Stop the Engine from RunningTypical Engine Mfgs for this type of Engine:Caterpillar OthersThe Diesel Fire Pump Controller Operates from the batteries that are part of the engine starting system.The battery voltage can be 12 VDC or 24VDC. The controller should be ordered to match the voltage of the batteries on the engine. In order to keep the batteries charged and ready to start the engine,dual battery chargers are provided in the controller. The supply voltage to these chargers can be 120VAC, 240VAC andothers.See Table 1 Below.
Standart Equipment Automatic start responsive to water pressure,with integral press ure sensing switch.Independent “high”(stop) and “low”(start) adhustment points on pressure swith.Manual electric start and stop from frontg mounted “Hand-Off-Auto” selector switch.
Magnetic motor starter with thermal overload relay to provide 3-line overload protection.Overload relay trip range adjustable + 15% to accomodate minor variations in actual motor full load current or service factor,without changing overload heaters.Fusible Disconnect Switch Combination with Power Fuses or Circuit Breaker Combination External operator wquipped for padlocking in “Off”,which also locks the door closed.FullVoltage,Across The Line type starting Easy External Pressure Switch Connection.
The Jockey pump and controller is an accessory to either a main or a Limited Service pump. Characteristics are not specified by NFPA-20.The Jockey is a very small pump, which automatically maintains stand-by pressure in the fire protection system, to save wear on the main pump.Across-The-Line starting is Standard in the JM Series Controller. Jockey Pump Controllers are combination type starters with Line Side Overcurrent and Short Circuit protection.Jockey Pump Controllers are listed by Underwriters Laboratories Inc. in compliance with Standards by UL, CSA and meet IEC Industrial Control Standards. These controllers are available as standard with automatic type starting in a wall mounting enclosure that meets Types 2,12, and 3R requirements.Optional 4X rating is available.
Equipment & Performance
Type 1 wall mounting enclosure
Key lockable enclosure
Alarm test button
Individual audible alarm silence button
Basic Type 10665-1 alarm panel
for electric controllers includes both visual and
audible alarms for.Power OnEngine RunEngine FailurelController Off1 through 8 is a combination Pusbutton&LightFor Electric Controllers1.Supervisory Power Failure2.Pump Running3.Phase Reversal4.Phase Loss and/or Control Power Loss5.Option 1 “Fire Pump Start” Button(remote start)6.Option 47.Option 58.Option 21 through 8 is a combination Pusbutton&LightFor Diesel Controllers1.Power On2.Engine Run3.Engine Failure4.Controller Off5.8 Optional
{2jtab:Fire Pump Controller Alarm Panel}
Fire Pump Controller Alarm Panel
Type 10665&10765
10765 Remote Alarm Panel Diesel10665 Remote Alarm Panel Electric
Fire Pump Alarm Panels provide visual signals and audible alarms to monitor the status and operation of the pump controller.A separate,”reliable” source of 115V supervisory power must be provided to the alarm panel.Each abnormal condition lights the appropriate light and sounds the audible alarm.The audible alarm can be push button silenced,but the light remains lit until the abnormality is cleared.Signals are independent of each other and the panel operation will repeat for each new abnormal condition,regardless of the previous status.Standard Equipment & Performance
Foam Based Extinguishing Systems
Köpüklü söndürme sistemleri, özellikle özgül ağırlığı suyun özgül ağırlığından düșük olan yanıcı patlayıcı, sıvıların bulunduğu risk bölgelerinde (petrokimya tesisleri, boya endüstrisi, hangarlar, yakıt tankları, ...)çıkabilecek yangınlarda etkili olarak kullanılırlar. Read More....
Proven line of discharge devices meets the rigorous demands of industrial, marine, and municipal fire fighting, especially where high volumes of fire-fighting agents are required. Built to last in demanding applications, equipment can discharge water or foam/water solutions at flow rates to 5,000 gallons per minute from a single location.
Matre Turbine In-line Foam Proportioner is known for its reability.
The foam proportioner starts to function as soon as water starts to flow through it. For testing purposes or to run the system with water only it is possible to choose whether to mix in foam or to send it in return to the tank. This represents a substantial economical and enviromental saving and at the same time increasing safety. It also helps to simplify the fire fighting system as auxiliary valves can be omitted.
By placing seperate foam tanks at each respective valve station instead of one large centrally placed tank, safety will be further increased.
The simple and robust construction of Matre Turbine In-Line Foam Proportioner ensures that it is practically maintenance free.
Foam insertion: 1% or 3%.
Materials: Bronze, AISI316, 6Mo, Titanium, or other specified materials. Check valve and pipe/hose arrangement are standard accessories.
Matre Balanced Pressure Proportioner inserts foam concentrat into water.
Matre Balanced Pressure Proportioner is a wafer type, mounted between ANSI or DIN flanges in the piping joints. The foam concentrate is supplied to the proportioner by a pump. Foam supply interface are treaded as standard. Other interface, chechvalves or combivalves are optional. Matre Balanced Pressure proportioner is designed to render possible an effective production which in turn leads to swift delivery times regardless of the chosen material.
Matre Balanced Pressure Proportioner is type approved by DNV.
Foam insertion: 1% - 6%
Size: 1 1/2" - 14"
Water flowrate: 100 - 40.000 l/min. Each proportioner can be used in a range of 10% - 100% flow.
Materials: Bronze, AISI316, 6Mo, Titanium, or other specified materials.
Matre Foam Inductor is a traditional inductor-design. Each inductor is customised to the client’s requirements regarding flow and pressure.
Matre Foam Inductors are delivered with a check valve as an integrated part of the unit. It can also be delivered with a special shut off valve that prevents leakage from the foam tank if the foam level is higher than the inductor. This valve is operated by the water pressure upstream to the inductor. The valve will open and operate as a check valve as soon as there is an inlet pressure at the inductor.
The principle of an inductor gives a specific characteristic for performance. No moving parts can affect the performance. The inductor is therefore the most reliable insertion devise possible. Changing of inlet flow or pressure parameter will not be possible without recalculation, change of nozzle dimensions accordingly and recalibration of insertion rate.
This device suck foam liquid from the tank as result of vacum created by water passing through the venturi. A minimum of 30% drop of pressure is necessary for the inductor to work properly. This pressure drop must be taken in to consideration during calculation of system parameters and layout both on upstream and downstream side of the inductor.
Foam insertion: 1% - 6%.
Size: 1" - 8" but special solutions can be delivered. We have delivered units up to 14" flanges.
Materials: Bronze, AISI316, 6Mo, Titanium, or other specified materials.
Standard Variants:
Type
Water Connection
Foam Connection
Capacity (K)
Flow Range (l/min)
A (mm)
B (mm)
C (mm)
Weight (kg)
M-FOI15 (fig.1)
1 1/2" BSPP
1/2" BSPP
50-130
135-350
250
199,6
50
4
M-FOI15 (fig.3)
1 1/2" BSPP
1/2" BSPP
50-130
135-350
-
ask
for
details
M-FOI20 (fig.1)
2" BSPP
3/4" BSPP
135-350
350-900
300
151
63
6,5
M-FOI20 (fig.3)
2" BSPP
3/4" BSPP
135-350
350-900
-
ask
for
details
M-FOI30 (fig.1)
3" BSPP
1 " BSPP
150-600
400-1600
390
198
85
18
M-FOI30 (fig.3)
3" BSPP
1 " BSPP
150-600
400-1600
350
184,5
98
4,8
M-FOI40 (fig.2)
4" BSPP
1" ANSI B (1%) or 1 1/2" ANSI B (3%)
280-1285
240-3400
500
242
250
35
M-FOI40 (fig.3)
4" BSPP
1" ANSI B (1%) or 1 1/2" ANSI B (3%)
280-1285
240-3400
428
199
137
9,4
M-FOI60 (fig.2)
6" BSPP
2" ANSI B
700-3050
700-8070
600
304
300
62
M-FOI60 (fig.3)
6" BSPP
2" ANSI B
700-3050
700-8070
600
316
155
23
M-FOI80 (fig.2)
8" BSPP
2" ANSI B
1510-5480
4000-14500
800
343
400
153
M-FOIDN100 (fig.2)
DN 100 PN 16
1 " BSPP
280-1285
240-3400
500
156
250
19
M-FOIDN150 (fig.2)
DN 150 PN 16
2 " BSPP
700-3050
1850-8070
600
231
300
35
Balanced Wide Range
There are no translations available.
Matre Balanced Wide Range Proportioner inserts foam concentrate into water over a very wide water capacity range.
Matre Balanced Wide Range Proportioner is a wafer type mounted between ANSI or DIN flanges in the water line.The concentrate is supplied to the proportioner by a foam concentrate pump. Pressure of foam concentrate shall be at least 1,2 bar above water inlet pressure. Max. differential pressure between water and foam concentrate is 5 bar.
Construction: Design Pressure: 20 bar Test pressure: 30 bar Straight pipe requirements: - Upstream: 3 x pipe diam. - Downstream: None.
Foam insertion: 1% or 3%.
Foam: -Protein based foamconcentrates (P) -Fluorprotein based foamconcentrates (FP) -Filmforming Fluoroprotein Foam concentrates (FFFP) -Aquous Film Forming Foam concentrates (AFFF) -Alcoholresistant Film Forming Foam concentrates (AFFF/AR) -Synthetic Foamconcentrates (MB)
Materials: Bronze, AISI316, 6Mo, Titanium, or other specified materials.
Matre Wide Range Proportioner is the foam insertion unit in a bladder tank system.
The unit is special designed for sprinkler system and has a very wide water range and accuracy over the entire water range. Matre Wide Range Proportioner is a wafer type mounted between ANSI or DIN flanges in the water line. The concentrate is supplied to the proportioner from the bladder tank. Inlet foam pressure shall be equal to inlet water pressure to the proportioning unit.
Construction: Design Pressure: 20 bar Test pressure: 30 bar Straight pipe requirements: - Upstream: 3 x pipe diam. - Downstream: None
Foam insertion: 1% or 3%.
Foam: - Protein based foamconcentrates (P) - Fluorprotein based foamconcentrates (FP) - Filmforming Fluoroprotein Foam concentrates (FFFP) - Aquous Film Forming Foam concentrates (AFFF) - Alcoholresistant Film Forming Foam concentrates (AFFF/AR) - Synthetic Foamconcentrates (MB)
Materials: Bronze, AISI316, 6Mo, Titanium, or other specified materials
Matre Bladder Tank Proportioner is the foam insertion unit in a bladder tank system.
Replacing the orifice plate in the proportioner can easily change the insertion rate. Matre Bladder Tank Proportioner is a wafer type mounted between ANSI or DIN flanges in the water line.The concentrate is supplied to the proportioner from the bladder tank. Inlet foam pressure shall be equal to inlet water pressure to the proportioning unit. Matre Bladder Tank Proportioner is designed with a view to swift and effective delivery in the material specified.
Insertion accuracy can deviate in the low water flow range.
Construction: Design Pressure: 20 bar Test pressure: 30 bar Straight pipe requirements: - Upstream: 3 x pipe diam. - Downstream: None.
Foam insertion: 1% - 6% Materials: Bronze, AISI316, 6Mo, Titanium, or other specified materials.
Standard variants:
Type
Water Connection
Foam Connection
Flow Range (l/min)
Insertion Rate (%)
A (mm)
BTP-2
2" ANSI / DN50
3/4" or 1" BSP/NPT
125-1400
1 - 6
85
BTP-3
3" ANSI / DN80
3/4" or 1" BSP/NPT
250-2750
1 - 6
90
BTP-4
4" ANSI / DN100
1 1/2" BSP/NPT
500-6000
1 - 6
90
BTP-6
6" ANSI / DN150
1 1/2" or 2" BSP/NPT
1400-11000
1 - 6
110
BTP-8
8" ANSI / DN200
2" or 2 1/2" BSP/NPT
1400-14000
1 - 6
130
Atmospheric Tanks
There are no translations available.
Atmospheric Foam-Concentrate Storage Tanks
Offers stainless steel, carbon steel, high-density polyethylene, and fiberglass atmospheric foam-concentrate storage tanks. Available in sizes from 200 to 3,000 gallons, these storage tanks typically are used in conjunction with balanced-pressure proportioning systems or self-educting monitor stations, both in fixed and portable applications. atmospheric foam-concentrate storage tanks are compatible with all foam concentrates.
Vertical tanks normally are manufactured with flat bottoms and dome tops, while horizontal tanks sit on saddles. All atmospheric foam-concentrate storage tanks are manufactured with inspection hatches and a pressure/vacuum vent.
Standard Atmospheric Foam Concentrate Storage Tanks are manufactured in Crosslinked polyethylene in vertical configuration. also offers custom made tanks in stainless steel (304 or 316), carbon steel, and fiberglass. Vertical tanks are normally manufactured with flat bottoms and dome tops and horizontal tanks sit on saddles.
The fiberglass and polyethylene tanks do not have expansion domes due to the dome shape of the top of the tank. Inspection hatches are provided on both style tanks. Regardless of the material of construction, a pressure/vacuum vent must be installed. This is normally installed on the inspection hatch on the fiberglass or molded polyethylene tanks and on the cover of the expansion dome on the carbon or stainless steel tank.
IMPORTANT
If using a carbon or stainless steel tank with AFFF type foam concentrates, does not recommend lining the inside tank shell. The reason is that the tank and the liner have different coefficient expansion ratios during various ambient temperature cycles. Over time, pinholes may occur in the lining. AFFFs having a very good wetting ability will penetrate the pinholes and get in between the lining and the tank shell. Eventually portions of the lining may flake off and travel into the foam concentrate system, subsequently blocking orifices, strainers, etc. Upon receipt of your order and before any installation, inspect the tank for any damage that may have occurred during shipping to trim valves, piping, etc.
does not supply any interconnecting piping, strainers, valves, etc. that are not specifically mentioned on any quotation or sales order. When using AFFF or AR-AFFF type foamconcentrates in any atmospheric type storage tank, it is recommended by Chemguard that a thin layer (approximately 1/4 inch) of a quality mineral oil be placed on the surface of the foam concentrate after filling the tank with the correct quantity. This alleviates the problem associated with evaporation of the foam concentrate.
If any AFFF concentrate spills on any painted surface during any filling of the storage tank(s), immediately wash the area with water. The solvents in the AFFF may cause streaking of any painted surface.
It is recommended that when using non-freeze protected foam concentrates, that the foam tanks be located in an area that is kept between 35
Bladder Tanks
There are no translations available.
Foam system bladder tanks provide accurate, dependable, and cost-effective foam fire protection for a variety of flammable/combustible hazard areas, with no external power other than water pressure. Water is applied to the outside surface of the bladder, displacing foam concentrate inside the bladder, which then is injected into the water stream.
Bladder tanks are components of balanced-pressure proportioning systems, which often are installed on helicopter decks and in small aircraft hangers, storage facilities, and warehouses. UL Listed and FM approved bladder tanks are available in vertical and vertical prepiped (25-4,500 gallons) and horizontal and horizontal prepiped (50-4,500) configurations.
The Bladder Tank is one component in a balanced pressure foam proportioning system. It requires no external power, other than the water pressure to ensure correct operation. The vertical and horizontal bladder tanks are designed and constructed in accordance with the latest revisions to ASME code, Section VIII for unfired pressure vessels with a working pressure of 175 psi and tested to 1.3 times this pressure.
SPECIFICATIONS
The tank shell is constructed of steel, complying with ASME specifications, possessing a tensile strength of not less than 70,000 psi. The circumferential, as well as the longitudinal body seam, are machine welded. The tank interior welds and edges are ground smooth.
The tank shell water inlet and tank shell water drain is screened to prevent bladder blow out or the entrapment of debris between the tank shell and the bladder.
The vertical tank assembly is supported by four legs with access to the bladder drain/fill valve and the tank shell drain/fill valve. Four feet are provided for anchoring the tank. The horizontal assembly is supported on two saddles welded to the tank and fitted with anchoring holes.
FEATURES
UL Listed
Bladder is manufactured of a vinyl based polymer, or a polyester reinforced copolymer. The bladder material shall have an ASTM D-412 Tensile Strength of at least 3000 psi and an ASTM D-624 Graves Tear Strength of at least 420 lbs./in.
Tanks are supplied with permanently mounted brass trim valves with Teflon seats.
All valves are labeled showing normal working position and function.
Lifting lugs are permanently welded to the tank with eyes of approximately 2
Special Hazard Systems
Clean Agent Systems,Foam Based Extinguishing Systems,WaterMist Systems,Inert Gasesous Systems
The FM 200® extinguishing agent is a colourless gas, virtually odourless and a non-conductor of electricity. It extinguishes fires mainly through physical means and is suitable for the protection of most risks where previously Halon 1301 would have had to be applied.
The FM 200® extinguishing agent is a colourless gas, virtually odourless, a non-conductor of electricity and with a density that is 6 times that of air. It extinguishes fires mainly through physical means (by absorbing heat). It is suitable for the protection of most risks where previously Halon 1301 would have had to be applied.
FM 200® extinguishes the fire quickly and cleanly. The fire extinguishing systems that use the FM 200® agent are therefore designed to ensure that the discharge time required to reach 95% of the design minimum concentration is less than 10 seconds. This requirement is guaranteed through the use of computer programs for flow calculations which are validated by independent certifying agencies.
The systems that use this extinguishing agent are designed for 10-second discharges. The agent is pressurised with dry nitrogen at 24 bar and is stored in steel cylinders equipped with certified valves.
Suitable for use in occupied areas
It does not leave residue
It complies with ISO14520 and NFPA 2001 regulations
It can be stored in high pressure seamless or welded cylinders with space and economy Advantages
FE-13TM is a safe and efficient clean agent. It is characterised by its wide margin of safety in occupied areas. It does not damage the ozone layer or leave residue after discharge. This product is widely accepted as a replacement for Halon 1301.
Description
The main features of the FE-13TM are the following:
Wide margin of safety in occupied areas
It does not damage the ozone layer
It does not leave residue
Widely accepted as the replacement for Halon 1301
Suitable for high ceilings (up to 7.5 m)
Suitable for low temperatures
Included in ISO 14520, UNE 25573 and NFPA 2001 standards
Carbon dioxide (CO2) is characterised by its rapid and efficient penetration in the area to be protected. It does not generate residue or decomposition products.
At atmospheric pressure, carbon dioxide (CO2) is colourless, odourless, does not conduct electricity and is characterised by its rapid and efficient penetration in the area to be protected. Its density is roughly 50% higher than that of air. CO2 is stored in liquid form in high pressure cylinders.
CO2 extinguishes the fire through physical means in accordance with two main principles. The first is through the reduction of the oxygen concentration inside the premises from 21% to below 15%, a level at which most fires cannot maintain combustion. The second mechanism is through cooling and heat absorption. Inhalation of CO2, even in low concentrations, can cause asphyxia. This must be taken into account when protecting occupied spaces. With the necessary safety precautions in place, CO2 has been efficiently used for more than 50 years to protect areas such as transformers, archives, electrical hazards, tape storage and computer rooms. In some countries the regulations prohibit the automation of CO2 systems in occupied areas. Other countries allow it providing the area to be flooded can be evacuated when the alarm sirens go off. The CO2 systems used by are equipped with two kinds of valves entirely developed by us and which are certified by top independent agencies. In order to monitor the contents of the extinguishing agent in the cylinders, uses a weighing system via a load cell. This permits real-time monitoring of the contents and status of the CO2 cylinders.
It does not leave residue
It does not generate decomposition products when in contact with flames.
INERT IG-01 is an inert gas that is found naturally in the atmosphere. It therefore does not contribute to global warming and does not harm the ozone layer. It is chemically inert, is a non-conductor, colourless, odourless and tasteless. Argon is not corrosive and can be used at normal temperatures with materials like nickel, steel, stainless steel, copper, brass and bronze.
INERT IG-55 is a blend comprising 50% Argon (IG-01) and 50% Nitrogen (IG-100). It is an inert gas that is found naturally in the atmosphere. It therefore does not contribute to global warming and does not harm the ozone layer. It is chemically inert, is a non-conductor, colourless, odourless and tasteless. Argon is not corrosive and can be used at normal temperatures with material like nickel, steel, stainless steel, copper, brass and bronze. It is highly recommended for the protection of electrical and electronic materials.
INERT IG-100
INERT IG-100 (nitrogen) is an inert gas that is found naturally in the air. It is ideal for combating fires in occupied spaces. It does not contribute to global warming and does not harm the ozone layer either. It is chemically inert, is a non-conductor, colourless, odourless and tasteless. Nitrogen is not corrosive and can be used at normal temperatures with material like nickel, steel, stainless steel, copper, brass and bronze. It is highly recommended for the protection of electrical and electronic materials.
Water Mist
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Descriptive Analysis on
Water Mist Fire Extinguishing Systems
Introduction to Water Mist Fire Extinguishing Systems
Water mist fire protection systems provide a suitable alternative to Halon fire extinguishing systems. Furthermore, they are appropriate for use in other modern fire protection systems.
Water mist extinguishing systems optimise the amount of water used through maximising their effective volume, through the dispersion of tiny droplets. This in turn maximises the cooling capacity for a given amount of water. The reduction of water volume reduces the damage that can be caused using conventional water extinguishing systems.
The advantages of these systems are important and can be summarised as follows:
Economical. Minimum cost of extinguishing agent
Ecological. No harm to the environment
Electrically non-conductive(LPG uses de-ionised water for their systems)
Efficient for flammable liquid fires
Safe for the protected equipment and occupied personnel
Reduction of water damage compared with conventional water systems
Significant reduction of enclosure temperature
Removal by washing of toxic gas and smoke
Multi-discharge systems
Water mist systems provide a fast and efficient suppression for class A (wood, paper), B (liquid fuels) and C (electrical)* fires. They eliminate the hazard of re-ignition, offer an unparalleled suppression of deep seated fires, destroying and filtering smokes and toxic gases. Perhaps the most important fact of all is that only very small amounts of water are used.
Nowadays water mist systems are used in the protection of civil and military ships, machines rooms, machinery spaces, data processing centre, bilge, berth and public areas.
Likewise, their use in industrial applications is growing widely covering applications such as turbine rooms, machinery rooms, generator rooms, data processing centres, archives, subway and underground hazards and mobile material, etc.
The only standard on water mist systems that is currently published, NFPA 750, establishes the methodology to be followed for system design, installation and testing, indicating which parts are required to be approved, and what documentation is required. The onus is on the manufacturer to be responsible for the design and specific application engineering.
* Note that for Electrical Fires Class C is used in the USA and Class E in the UK.
Use in Normally Occupied Areas
The most important aspect for the use of systems in normally occupied areas is that of toxicity. An extinguishing agent may create a toxic atmosphere which is hazardous to those personnel occupying the area.
The EPA (Environmental Protection Agency) in the USA established a program on Classification and Acceptance of new extinguishing agents used to substitute Halons. This program is called SNAP (Significant New Alternatives Policy).
For the approval of water mist systems for normally occupied areas EPA set up a medical panel for a study on possible health hazards associated with the inhalation of water mist from the potential transportation of combustion products, etc.
The results of this study show no local or remote toxicity link and as a result water mist systems are approved for areas normally occupied as long as drinking water or sea water is used (Federal Registry, 28th July 1998).
Water Mist Extinguishing Mechanism
It is well known that conventional extinguishing agents, with the exception of the Halons and dry chemical powder, act on fire by means of the following mechanisms: cooling, combustible smothering or oxygen starvation. Halons and dry powder act mainly by cessation of combustion through the inhibition of free radicals.
Stylish ventlight for facade application with concealed controls
The Inova is a natural ventilation window that is suitable for natural, day-to-day ventilation and for fire ventilation. The Inova - with its slim profile - is an aesthetic, high-grade ventlight for facade applications. The controls for the frame have been completely embedded in the structure.
Applications: atria, shopping centres, train stations and airports.
Like the Luma, the Lumera is a high-quality architectural(fire) ventilation window. As a ventilation window with slim profiles and controls that are hidden in the frame, the Lumera actually is a combination of the Luma and the Ventria. The Lumera was especially designed for structural glass roofs with a small incline.
Stylish ventlight for roof applications with concealed controls
The Luma aesthetic (fire) ventilation window is suitable for roof applications in which case both the internal and external appearance play an important role. The Luma has a small mounting height and in its closed position the controls are completely embedded in the frame. The Luma has thermally insulated profile sections.
Applications: atria, shopping centres, train stations and airports.
The Eura is a louvered ventilator that extracts large volumes of warm air and smoke within a short period of time. The Eura is both suitable for air feed (facade) and air extraction (facade and roof). The fail-safe Eura is available with a variety of blade types, including a translucent design. The system offers a favourable price/performance ratio.
Application: from industrial buildings and offices to shopping centres and atria.
The Estra is a translucent louvered system that is applied vertically and is suitable for both day-to-day ventilation and smoke and heat extraction. The Estra is an attractive and sleek structure and really comes into its own in situations incorporating a lot of glass. The Estra has thermally insulated profile sections and is designed with both insulated glass and single glazed glass.
Applications: atria, shopping centres, industrial buildings and offices.
This transparent top-hung window provides natural ventilation for both smoke and hot air. Thanks to its attractive external design the Ventria is often integrated into glazed facades and glazed roofs for air feed and air extraction. The Ventria is available in both a thermally insulated and standard insulated/uninsulated design and is suitable for all types of glass up to a thickness of 40 mm.
Applications: from industrial to decorative glazed roof constructions.
The Eura-R is a variation of the standard Eura and is designed to incorporate rainproof side blades. The Eura-R is therefore ideal for all-weather day-to-day ventilation. The structure has integrated rain gutters for controlled water drainage.
Like the Eura this is product can be customised with a variety of base and flange designs. Applications: atria, shopping centres, industrial buildings, train stations and ports.
The Duo Therma is a twin flap system and is ideally suited for buildings in respect of which stringent requirements are stipulated in respect of air sealing and thermal and/or acoustic insulation, and for buildings with a high moisture level. To minimise the formation of condensation the Duo Therma can be supplied in a thermally insulated design.This product is available insulated, uninsulated, translucent and with a single flap (Mono Therma).
Applications: atria, shopping centres, industrial buildings and offices.
The Impulse Ventilation System consists of main exhaust fans to provide the airflow rate through the car park, unique impulse fans to control the airflow direction, a CO monitoring system (& smoke detection system) and a main control panel. The CO sensors provide a signal to the main control panel indicating the environmental conditions within the car park. This enables selective operation of impulse fans in individual areas affected by CO pollution, or in the event of a fire, the strategic operation of individually selected impulse fans. The selective operation of impulse fans is designed to contain smoke within a defined & pre-determined corridor and control its flow to the extract point. Should a fire situation arise,can guarantee the smoke path and remain the only company to make this claim.
An Advanced Ductless System
The Impulse Ventilation System does not use ducting; consequently, the level of pressure drop is much lower than that of the traditional type of system. The reduced pressure drop means that the extract fans are required to operate at much lower pressures, meaning smaller generators and lower running costs due to lower kilowatts taken by the fans. It has been shown that savings of well in excess of 40% in running costs can be realised, hence a real incentive for a car parks owner to install this type of system. Another plus to the system is its appearance. Instead of a bulky ducting system running through the length of the car park roof, the system uses a series of sleek impulse fans to provide the air movement. These can be manufactured in any colour so as to fit in with the car park colour scheme.
Ventilating for Vehicle Emissions
The normal means of ventilating a basement car park is to apply the fairly arbitrary 6 air changes per hour as required under Building Regulations. This rule applies whatever the car park size, level of occupancy, traffic movement or time of day. This is nice and simple and it complies with building regulations, but, in these days of depleting ozone layers and the need to limit atmospheric pollution, it is time to apply a more engineered approach to the ventilation of car parks. By the use of CO detectors linked through the unique , the impulse ventilation system is able to control the level of ventilation within the car park to ensure that contamination levels are kept well within the specified criteria. Varying the rate of ventilation means that the system need only operate at full load for probably 10-15% of the time, adding to the significant savings in operating costs.
Controlling Smoke in an Emergency
The system employs a "high-density" distribution of multi-criteria smoke detectors to ensure comprehensive coverage of the car park. The purpose in having multi-criteria detection is two-fold; firstly it permits an early alarm of a developing fire and second, it minimises the risk of false alarms, which is beneficial to the car parks owner, users and fire service. The high-density matrix of the detectors also enables the system to identify the precise location of a fire and subsequent control of the smoke. On detection of smoke, the extract rate of the system is increased and the impulse fans within the fire zone are activated, creating a virtual corridor of smoke.
Safety for the Public & Efficiency for Firefighters
Apart from the protection of the public and their escape routes, a further and equally important aspect of the system is to safeguard fire fighters in their approach to and tackling of the fire. By controlling the flow of smoke, three sides of the vehicle are kept clear of smoke so that visibility is maximised. The velocity of air over the fire, whilst not too great so as to cause an added fire risk, is sufficient to cool the gases to a level, which permits a relatively safe approach and reduces further collateral damage.
Engineered Ventilation
Nowadays, vehicle fire loads vary significantly. In some cases such as people carriers, can be up to 8mW per vehicle. The Impulse Ventilation System, due to its engineered approach and level of flexibility is far more easily able to cope with such variations than the old ducted system. Larger fire loads mean higher extract rates. With a ducted system, much larger ducting will be necessary to cater for the higher volumes. The alternative is even higher-pressure drops with the consequential spiralling level of installed motor power.
Testing & Product Rating
The fire had been artificially accelerated by the fire service who opened one of the car windows to increase the fire load. As the system forced so much air over the car, the fire began to die at which point the test was stopped and restarted after adding combustibles to the car. Over the following 15 minutes, the fire grew and eventually spread to the adjacent cars. Throughout this, the fire service was able to stand just metres away from the fire, demonstrating the cooling effect of the system over the fire. Additionally as the smoke was being controlled away from the fire, the fire service was able to closely monitor its progress and eventually extinguish the fire with ease. The system worked as planned and proved itself without the use of a sprinkler system, as is commonplace with many other installations where a System is installed.
Jet Fan Overview
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The Key to Reliability is Product Integrity
All products used by the Impulse Ventilation System have been thoroughly tested and approved. The impulse fans and exhaust fans have been tested to run for 300?C / 2 hours at various certified institutes, so called notified bodies, to meet all requirements of the latest European norm EN 12101-3. An approved certificate will be supplied with each fan delivery.
The Impulse Ventilation System
The Impulse Ventilation System has many advantages compared with the old ducted method of car park ventilation, but the most important are:
Increased safety & comfort to the car park users.
Increased safety & efficiency for the fire service in the event of a fire.
Substantial savings in operating costs for the car park owners.
Substantial savings in time & cost of installation.
The system being designed to react to the actual environmental conditions within the car park.
Control of the smoke flow in the event of a fire.
Design for the protection of means of escape.
Designing out the weak links, such as ducting & silencers. These are very significant claims and require explanation.
The Impulse Vent Systems
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Designs & supplies Ventilation Systems for car parks and numerous other applications. The Impuls Ventilation System (IVS) can be used for the following ventilation scenarions:
CO-exhaust
CO-exhaust and smoke dispersal (10 air changes) with sprinkler
CO-exhaust and smoke control without sprinkler. The IVS is used to compensate a sprinkler system.
offers the following services:
Cost estimation for an Impulse Ventilation System in your project
usage of top-quality fans
DIN ISO 9001 certified fans
Smoke Extract Fans certified according to latest European standard (EN 12101-3)
Control panel for fan control including all components, e.g. dampers, smoke curtains, roller shutters
required fan accessories, dampers and smoke curtains
CO monitoring system according to latest standard (VDI 2053)
design according to latest European or local rules and technical assistance
commissioning
installation, when required
maintenance
Kitchen Extinguishing Systems Cooking appliances today allow for the potentially dangerous mixture of flammable oils and greases with high efficiency heat sources, creating an environment in which fire is always a threat.
Fire Detection &Alarm Systems
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Passive Fire Protection
Yangının yayılması,genellikle yangının bina içerisinde bir bölümden diğerine sıçraması ile olur. Kompartımanlardaki zafiyet, yangın kapılarının olmaması vs. gibi. Duman ve ısı,bölümler arasındaki boşluklardan diğerine geçerek yangının yayılmasına sebep olur. Kompartımanlar arası geçişler, bu geçişler arası boşluklar, mimari olarak pasif koruma gerektiren yangın durdurucu önlemlere ihtiyaç duyulur..
Yangının yayılması,genellikle yangının bina içerisinde bir bölümden diğerine sıçraması ile olur.Duman ve ısı,bölümler arasındaki boşluklardan diğerine geçerek yangının yayılmasına sebep olur.Bu boşlukları,yangının esnasında genleşerekkapatan malzemelere (macun,harç,battaniye) yangın durdurucu malzemeler (firestop) malzemeler denir.
Wet Pipe Alarm Valves
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Seismic Brace Select Sum (
I-Beam Adaptor (4.25 MB 2010-04-27 15:17:43)
Fire Pump&Accesories
M-TU30 1%
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An Advanced Ductless System 
