Product Description
Technical Specification :- Tank Mounting TypeHorizontal or Vertical Foam Concentrate CapacityFor Vertical140 to 7500 Litres(36 to 2000 US GALLON) For Horizontal140 to 15000 Litres(36 to 4000 US GALLON) Working Pressure 30 psi ( 2.1 bar ) to 175 psi ( 12 bar ) Operating Temperature2 degree to 50 degreE Factory Hydro Test Pressure As per ASME CodeVessel Construction Carbon steel ASTM A 516 Gr. 70BladderBuna-N External PipingWater Side : Carbon Steel Seamless Pipe Sch. 40Foam Concentrate Side : Stainless Steel SCH. 40 Mounting type: vertical, horizontalStorage capacity: 200LTR TO 20000LTRFollowing Rate: 16160L/SWorking pressure (Mpa) 0.612Mpa (6Bar to 12Bar (175PSI) )Bladder: Buna -N with Nylon ReinforcementMain parts: tank, bladder, external pipe, pressure proportional, vent and drain valve, foam concentratecontrol valve, foam concentrate, level indicator, pressure gauge, safty valve.Suitable for: Foam 3% and 6%Fishing: Red PaintedHorizontal Bladder Tank-1000 Liters-80 NB FoamProportioner Foam Vessel made of C.S to SA-516 GR.70 designed andfabricated to ASME SEC.VII DIV.1 for Working Pressure of12 Kg/cm2 and Hydro-Tested to Pressure of 18 Kg/cm2.Internally coated with two coats of Coal Tar Epoxy suitablefor seawater application and Externally Painted withCorrosion Resistant Paint RAL 3000. Foam Bladder madeof Nylon Reinforced Nitrite Rubber. Foam Piping of SS 304and Water Piping made of CS, with 2 Nos. of 80 NB Foam Proportioneralong with 2 Nos. of 40 NB foam control Valve - SS 304.Advanced Foam Proportioning TechnologyUtilizing a fixed foam proportioning system, this horizontal bladder tank offers meticulous delivery of foam concentrate, crucial for rapid suppression of Class A and B fires. The hydraulic control valve adjusts automatically to pressure changes, ensuring reliable performance across diverse operational scenarios.
Robust Construction and Maintenance FeaturesManufactured from carbon steel and coated with red epoxy internally and externally, this tank resists corrosion and physical damage. The high grade synthetic rubber bladder, inspection port, and drain valve further simplify routine inspections and maintenance, extending the systems service life.
FAQs of HORIZONTAL FOAM BLADDER TANK WITH HYDRAULIC CONTROL VALVE:
Q: How does the hydraulic control valve enhance the operation of the foam bladder tank?
A: The hydraulic control valve automatically regulates the flow and pressure of water entering the tank, ensuring consistent foam proportioning output despite fluctuating supply conditions. This enables reliable fire suppression throughout industrial operations.
Q: What types of fires is this foam bladder tank suitable for combating?
A: This foam system is specifically designed to suppress Class A (solid combustibles) and Class B (flammable liquids) fires, making it ideal for oil and gas facilities, large industrial areas, and warehouses.
Q: When should the inspection port and drain valve be used for maintenance?
A: Routine maintenance should include regular checks via the inspection port for bladder integrity and operation, while the drain valve is used for safe tank emptying during maintenance or testing. Recommended inspection intervals depend on site safety standards and operating conditions.
Q: Where can the horizontal foam bladder tank be installed?
A: It is intended for installation in large commercial and industrial locations, particularly in areas with significant fire risk. The skid-mounted, floor-mounted design allows secure placement on flat surfaces within oil & gas plants, warehouses, and similar facilities.
Q: What is the process for foam proportioning and fire suppression using this tank?
A: Water under controlled pressure enters the tank and displaces the bladder, releasing foam concentrate. The system blends the concentrate at predefined ratios (3% or 6%) with water, generating firefighting foam to extinguish fires quickly and effectively.
Q: How does the systems construction benefit long-term usage?
A: The carbon steel tanks red epoxy coating and high-grade synthetic rubber bladder provide lasting resistance to corrosion and chemical wear. These materials ensure dependable operation, minimal maintenance, and extended service life, even under challenging environmental conditions.
Q: What are the primary benefits of using a foam system with flanged connections and horizontal installation?
A: Flanged connections simplify installation and maintenance, while the horizontal, skid-mounted layout offers stable floor placement. This configuration is ideal for large-capacity, high-performance fire protection systems in demanding industrial settings.