Frequency of water supply equipment in the construction of water supply _ _ box diagram frequency of water supply equipment

Frequency of water supply equipment in those situations it? Those places need to use water supply equipment? Welcome to consult in the construction of water supply equipment living water: such as high-rise buildings, residential areas, villas. Public places: such as hospitals, schools, stadiums, golf courses, airports and so on. Commercial buildings: such as hotels, office buildings, department stores, large sauna and so on. Irrigation: such as parks, playgrounds, orchards, farms and so on. Manufacturing: such as manufacturing, washing apparatus, food processing factories. Other: Water and other forms of water supply and transformation. Secondary pressurized water supply equipment on-site installation Notes 1, before commissioning should have the conditions: a control cabinet should be installed in a clean, dry, no dripping occasions, and non-corrosive or conductive dust (protection level 2), should be prepared for each Species protection work. Power line requirements for the three-phase five-wire system, voltage requirements: 380V (± 10%), is under way into the cabinet into the line system, the zero line, PE lines are insulated against the zero line terminal, a ground copper rafts ; three phase cable to the top of the open air on the total required crimping copper fittings, rinse tin processing requirements securely. Electrical wiring in prefabricated pipe must be worn before, according to the manufacturer or design units through pipe threading FIG laying casing pipe must be a certain distance above the ground and pre-sets of wire, connect electrical cables, signal lines required commissioning installation guide. Pipeline before docking equipment must be rinsed before commissioning must be an ample supply of water, the pump can not load the debugger, or damage to the equipment. When using temporary power commissioning, site must hit the ground electrode, take a good ground, the need to adjust the time manually reversing replace formal power. No negative pressure water equipment under what circumstances use water supply equipment, water supply equipment manufacturers in the construction is simple for you to resolve 1. If the water is well water, general water supply equipment is used. Security applications such as rural water etc. 2. If hospitals, shopping malls, hotels, schools, railway stations, airports and other public places can not be without water, you can consider water supply equipment. 3. If the maximum amount of water supply can not meet, you can only use constant pressure water supply equipment.