|
Tank Shell
|
Carbon Steel, SA 516 Gr.70.
|
|---|---|
|
Bladder
|
Vinyl Based Polymer
|
|
Pressure Relief Valve (Optional)
|
Brass Construction with Set Pressure @ 15 bar
|
|
Internal Piping
|
Perforated PVC, sch. 80,
|
|
Flanges
|
ASTM A105, Class 150
|
|
Water Pipe
|
Carbon Steel. sch. 40.
|
|
Foam Pipes
|
Stainless Steel. sch. 40.
|
|
Vent/Drain/NRV Valves
|
Sight Gauge with Shut Off & Drain Valve
|
|
Painting External
|
Zinc Rich Primer with Red Enamel Finish
|
|
Painting Internal
|
Zinc Rich Primer with Coal Tar Epoxy Paint
|
| Category | Specification | Details |
|---|---|---|
| Foam Suppression Overview | Suppression Agent | Foam (Water + Concentrate + Air) |
| Fire Control Method | Cooling, Oxygen Blocking, Vapor Suppression, Fuel Barrier Creation | |
| Suitable Fires | Flammable Liquid Fires | |
| System Overview | Product Name | NAFFCO Pre-Piped Vertical Bladder Tank |
| System Type | Automatic Foam Proportioning System | |
| Configuration | Bladder Tank + Ratio Controller + Pre-Assembled Piping | |
| Power Requirement | Energy-Free Operation | |
| Operating Principle | Bladder Tank Function | Water pressure compresses bladder to discharge foam concentrate |
| Ratio Controller | Creates vacuum to draw foam at precise ratio | |
| Performance | Consistent proportioning across wide pressure & flow range | |
| Applications | Suitable Areas | Fuel Storage, Oil & Gas, Chemical Plants, Industrial Facilities |
| Tank Construction | Tank Shell | Carbon Steel SA 516 Gr.70 |
| Bladder Material | Vinyl Based Polymer | |
| Pressure Relief Valve (Optional) | Brass, Set @ 15 Bar | |
| Piping & Components | Internal Piping | Perforated PVC, Sch. 80 |
| Flanges | ASTM A105, Class 150 | |
| Water Pipe | Carbon Steel, Sch. 40 | |
| Foam Pipes | Stainless Steel, Sch. 40 | |
| Valves | Vent, Drain, NRV | |
| Sight Gauge | With Shut-Off & Drain Valve | |
| Coating & Protection | External Painting | Zinc Rich Primer + Red Enamel Finish |
| Internal Painting | Zinc Rich Primer + Coal Tar Epoxy | |
| Key Benefits | Reliability | Accurate & Automatic Foam Mixing |
| Efficiency | No External Energy Required | |
| Durability | Heavy-Duty Industrial Construction | |
| Protection | Effective for High-Risk Flammable Liquid Hazards |
