• Fixed Fire Fighting Water Supply Equipment System 1
Fixed Fire Fighting Water Supply Equipment

Fixed Fire Fighting Water Supply Equipment

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350 GPM FIRE PUMP SYSTEM.

Operation: 1 Duty(electric) + 1 standby(diesel) + 1 Jockey

Capacity:  350 GPM with 4, 5, 6, 10, 15... Bar

1. Electric pump, closed coupled centrifugal horizontal pumps its casing from cast iron and the impeller is brass, shaft from stainless steel, mechanical seal is carbon/ceramic.

2. Diesel engine pump, with capacity equal to electric pump capacity, fuel tank.

3. Jockey pump, horizontal or vertical, 10, 15, 20, 30GPM

4. Pressure vessel, 25, 50, 75, 100, 150...liters with 4,5,6,10,15...Bar

5. Control panel, MCB for each pump, DOL starter with thermal over load protection for main electric pump, hand off auto selector switch for each pump, indication lamps for pump run and pump trip, pressure switch for the automatic operation, battery charger, 12 volt battery to start the engine.

Q:how to install a main pipe water pump to service the community?
Installation of water pump is very easy, any certified plumber and electrician can install electric water pump. Your question maybe is, how to design water pump water system to service the community? To determine the correct rating of water pump to be used and to design a water system, here are the steps : 1) Determine the safe discharge yield of your well for your water source, by series of tests. This will enable you to know discharge rate of well and the draw back time of water after pumping. This data will be used for designing a pump (its discharge capacity). Note that pump discharge capacity should be lower than well safe yield capacity in order not to drain the well. 2) Determine the suction lift or height of water table in the well by measuring the height from water table up to the top of the well. This data will be used for pump design (its suction lift/height capacity). Pumps suction lift varies depends on its Horsepower capacity and the type of pump (submersibble or centrifugal). 3) Determine number of households in the community. This data will be used for the design of reservoir (tank) for your water system and the number of hours for the pump to operate to fill the tank. Note that the average usage of water is 120 liters per day per capita. So the more the number of population, the bigger the tank and the longer the pumping time in order to meet the per capita usage. 4) Determine the elevations from your water source towards the community to be served. Use survey instrument to determine the elevations. This data will be used to design a height of the tank and the sizes of service pipes towards the community. The higher the difference in elevation from your source towards community, the lower the height of the tank and the smaller the sizes of service pipes. Sizes of service pipes can be determined by hydraulic heads (heights). By following these steps, I gues you can now design and construct a water system.
Q:Why can't vertical water pump use spring shock absorber?
Vertical pump can use spring shock absorber, because the bottom of the vertical pump installation area is small, so many people feel that it can not install spring shock absorber, actually not, and now there is a vertical pump can use the shock absorber;Introduction of spring shock absorber for vertical pump;1 、 spring cover and spring seat for the combination of butyl glue and cast iron, and after baking treatment, good weather resistance.2, according to simple installation, bolts can be used to adjust the height and level.3, can be matched with the pedestal design, can be used in various types of machinery and equipment.4, applicable to all types of pumps, fans, air conditioning boxes, pipes and so on.
Q:my water pump is leaking and chirping would like to know the procedure
Disconnect battery ground cable. Drain coolant from radiator. Remove upper fan shroud. Remove drive belt. Remove fan assembly from engine. Lower radiator and heater hose from the water pump. Remove water pump attaching bolts and water pump, Fig. 15 . Reverse procedure to install. Tighten water pump attaching bolts to specifications
Q:changed the thermostat. it overheats but cools down a heat bar or two idling at stoplights. i filled up the coolant reservoir when i changed the thermostat, drove it about 2 miles(engine was already up to temp when i started) and it overheated. drove it two miles back going about 35-40 and it never went above normal but was still overheating. checked the reservoir and it was empty. stuffed a hose in it and plugged it up with a towel to force water in to see if it was leaking anywhere, no leaks. while running with the rpms up the top hose is easy to squeeze. makes me think water pump. but if i go over 45 it over heats makes me think clutch fan.
So if i understand, you are losing water from your system but no evidence of where it is going. I can think of two options. Heater core, but you may get a coolant smell inside the car, steam on the interior of windshield. You can check this by connecting the heater hoses directly, bypassing the heater core. If it still loses water, look for foamy oil on the dipstick or on the oil filler cap. If present then the other guy is right - headgasket. I would also look into flushing the system, or replacing the radiator - it may be clogged.
Q:My 2001 300M is behaving oddly. Occasionally it will gradually overheat after I have driven around for 15 or so minutes. Yes, occasionally. I took it to my mechanic who changed the thermostat and hoses. I then drove it on a trip on the interstate and over a mountain (140 miles ) It was fine with no signs of overheating. Then the next day when I drove to work in the city, the stop and go traffic had it overheating near the end of the trip. I've been able to keep it from going in the red by using the heater. After this happened most of the days, but not all, I took it back to the shop. He reported that the fans were working correctly and the only thing he could come up with is a weak water pump. He stated that when it did get hot, he was able to bring the temp down just by rev'ing the engine a little.Does that sound right? Any other ideas and how to test?
Sounds precisely like your water pump. I had the identical predicament with a cavalier. The pump shoud be around $30 to $50 or so. Price to alter? Quite often around $one hundred to $150. Might be extra so don't quote me on that. Every keep has their own hourly cost.
Q:I am having water shortage problems and wonder if there is more I can do to maintain the health of my pump motor , pressure switch , and diaphram tank , if I run one outlet in or out of house , it only takes another spigot being used or a toilet flush to cause the system to run dry .I then have to reprime pump to have water or pump will run dry until it overheats ,
This Site Might Help You. RE: Tips on proper maintenance on water well pump and service tank? I am having water shortage problems and wonder if there is more I can do to maintain the health of my pump motor , pressure switch , and diaphram tank , if I run one outlet in or out of house , it only takes another spigot being used or a toilet flush to cause the system to run dry .I then have to...
Q:How do I change the water pump on a 2003 PT Cruiser. What do you do with the timing belt and gears?
Changing the timing belt and water pump on a PT Cruiser is about a difficulty level 7 out of 10. If you do not have much mechanical experience, give this job to a shop and pay the $500 to $800 to have it done right. Done wrong could cost you an engine.
Q:i am not sure whether the water pump is bad or how much water should come out of exhaust.
take it in.
Q:i replaced the water pump and redid the timing belt. now when i start it, it sounds like one of the cylinder is misfiring and makes a chucking noise. do you have to reconnect everything together to see if thats the problem? the engine worked fine before i replaced my water pump. engine like vibrates at each chucking noise. could it be incorrect timing even when the engine starts fine? or is one of the valves bent which is causing the vibration and noise? i checked teh spark plugs and they are fine could if be bad coils? or is the crankshaft weared out? please help and thanks for you help about my situation.
sounds like the timing is off a little, yes, even with the timing set incorrestly, it can still start and run. I doubt your vehicle has coils and there is no such thing as weared.
Q:Fire pump room is required to set up water pump control room?
What is the concept of fire pump control room? If there is a control room host automatic alarm automatic fire alarm system of words (through the pump distribution box can also control) can control the fire pump, if there is no distribution box automatic alarm system you can through the pump room control

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