Fire Fighting Balanced Pressure Proportioning System Foam Skid

Balanced Pressure Foam Firefighting Pump Skid Proportioning Pump System Flow Rate 12~48L/S

Introduction:

Balance Pressure pump skid-proportioning system accurately controls the flow of foam concentrate in to the water stream. The system automatically controls the foam concentrate over a wide range of flow and pressure, without manual adjustment.The system is typically used in the fixed foam system and specialised mobile equipments to protect tank farm, offshore platform, air craft hanger, marine dock, loading rack and in many other applications and in all types of hazard.


Principle:

When a fire happens, fire water pump be started. Pressure and flow of fire water will be feed back to balance valve. Foam and water will be mixed in foam proportioner to get foam solution. If the pressure and flow from fire water changed, balance valve will adjust its opening degree to adjust the flow of foam, reaching a dynamic equilibrium to guarantee an accurate mixing ratio. Atmospheric foam tank can be refilled even when the system is under operating, which prolongs the working time.


Parameters:

INSTALLATION

1. Build a foundation for both the skid and foam tank. The two foundations should be in an equivalent elevation.
2. Mount the skid and foam tank on their respective foundations with anchor bolts.
3. Connect foam tank foam outlet with skid foam inlet by flexible pipe.
4. Full Fill foam tank with foam concentrate from foam reflux inlet, then connect foam tank foam reflux inlet with skid foam reflux pipe by stainless steel pipe.


OPERATION

1. Keep wash valve closed and open all other manual valves
2. Start fire water pump to supply pressurized water for this system.
3. Press the "foam inlet valve open" button (green color) on control box to allow foam get into the system.
4. Press the "hydraulic turbine valve open" button (green color) on control box to start the hydraulic turbine. System will be under operating by now.
5. Press the "foam inlet valve close" button (red color) to stop the foam getting into the system.
6. Open the manual wash valve to allow water get into the system. Keep the fire pump running for several minutes to wash the system with fresh water.
7. Press the "hydraulic turbine valve close" button (red color) to stop the hydraulic turbine.
8. Stop fire water pump to stop water supply.
9. Close all manual valves on the skid to set it into standby condition.


FAQ

1. Do you offer free sample for your clients?
Yes, we offer sample for most of the products.

2. What's the MOQ of your products?
Our MOQ is one (1) piece/set.

3. Are you manufacturer with your own factory?
Yes, we are the manufacturer for more than 20 years.

4. What's your payment terms?
We accept T/T, L/C, Western Union,etc.

5. How long is the delivery time?
Usually around 12 days after payment.

6. Do you have technical support?
Yes, we have a professional engineering team.

7. Do you have warranty?
Yes, all products have one year warranty.

8. Can you accept OEM?
Yes, we do customized design for our clients.

Winan Industrial Limited

The Winan Industrial Limited. (WINANF FIRE) was set up in 1995 with registered capital of 13,680,000RMB. We specialized in manufacturing and installing fire fighting equipment for more then 20 years and we devote to provide our clients with high quality and reliable products.

The company now has a large area of industrial workshops of more than 15000 m2. We possess all kinds of advanced producing equipments, sophisticated manufacturing process and modernized testing center. WINAN FIRE got the ISO9001: 2000 Quality Management System Certificate in 2001 and got the CCCF Product Quality Certificate in 2004. We are the member of China Fire Protection Association. Products made by WINAN FIRE have won a number of clients from all over the world after decades of innovation and we believe that we can do better in our industry!

When a fire happened, thousands of people involved in the disaster. Some of them lost there homes and families. However, many of the tragedy happened attribute to the the lack of preventive measures.

You can see that many buildings, public places and factories don't have a sound fire-fighting system to prevent a fire disaster. They don't have necessary fire-fighting equipment, there is few relevant personnel who has got professional training. All of this lead a tragedy once a fire happened.

Fortunately, we are here to protect your home and family. The Shenzhen Winan Industrial Development Co., Ltd. (WINAN FIRE) is a fire equipment manufacturer from China in Shenzhen city, who was set up in 1995. We specialized in manufacturing all kinds of fire equipment. Our main products contain foam system, fire monitors, water mist system, valves and foam concentrate.

With a history of more than 20 years, our professional team has rich experience and perfect technique. It is our responsibility to provide product of good quality for our customers. Do not let the tragedy happen again, it's never too late to do something. We are here to be with you, to protect your family and home!