Industrial Water Tower Cleaning

Tower maintenance process is divided into three phases, namely, cleaning and maintenance downtime after checking debug boot before the official start running inspection checks. (A) cooling tower shut down after cleaning, maintenance 1, the bulk water system ① Check the cooling tower water main, sub-pipes, nozzles without damage loose, timely repair, fixed. Completely remove the cloth dirt inside pipes and nozzles to ensure smooth flow of water pipes, sprinkler water distribution uniformity. ② thoroughly rinse water cooling tower water filter plate and cover to avoid accumulation of dirt clogging pipes scale. Should open the drain valve cleaning is completed, put the water in the water dish to make, clean up. ③ check the water dish, whether foot tower leaks, such as tainted point, catch up on plastic. 2, the cooling system to clean the cooling tower ① all heat materials (filler), completely removed the hot metal surface, the hole between the microbial slime and dirt, ensuring clean heat transfer material. Removable heat exchanger materials timely repair replacement. Note that when laying closely packed, leaving no gaps. ② cleaning gear curtain, blanket silencer to remove dirt. Repair replacement for breakage. Requirements stop when the curtain stacked tightly to prevent leaching. The cooling tower in Sheung Shui, check for leaks (especially the tower junction), if the drain replace seals. 3, transmission ① Motor: Check the motor terminals is intact, the motor turn is normal, electrical connection box for sealing wire, motor bearing lubrication, motor housing repainted. Long-term shutdown, the building owners to run for at least a month motor 3 hours, keep the motor coil dry, and lubricate the bearing surfaces. ② Reducer: Check reducer rotation is normal, if different sound, immediately replace the gearbox bearings. ③ belts, pulleys: Adjust the top wire, loosen the belt, extending belt life. Check belt for damage, cracks, if necessary, suggest that the owners replaced with new belt. Check pulleys, motor frame level, tighten loose bolts, rusted bolts be replaced. ④ fan: cleaning blade surface dirt, check the angle of the blades, the blades and the wind trunk space, and make adjustments. 4, the appearance of the tower ① wind torso, tower, into the wind guide thoroughly cleaned to ensure clean and beautiful appearance. ② re-tighten the bolts all parts and replace rusted bolts. ③ Check the appearance of the tower without damage, cracks, timely repair. ④ Check the tower vertical wall joints are tight, re-gluing repair if necessary. 5, the cooling tower accessories ① Check the automatic replenishment system - float for damage, are working properly. Abnormal timely repair, replacement. ② cooling tower iron bolts and re-tighten, replace the rusted bolts, new paint on corroded iron. ③ Check the inlet and outlet, fill pipe tower flanges for damage, leakage, cooling tower cleaning and maintenance is completed, we recommend that owners use the color of the cloth enclosure cooling tower wind torso wrapped sealed to prevent debris entering the cooling tower interior. Check (b) before the start of the cooling tower, mode ① remove wind torso obscured, adjust the top wire, adjust the belt tightness. ② carefully check the cooling tower drive system motor, reducer is functioning properly. ③ cleaning up the cooling tower water dish, place the filter dirt, turn on the water to check the water dish, tower foot tightness, adjust the float position, so that the water level in line with the requirements of the disc. ④ adjust the blade angle, measure the motor current to achieve the best working conditions standards. ⑤ adjust the cooling tower inlet and outlet valves, cooling tower water flow to meet the requirements. Requires formal boot. (C) the operation of the cooling tower inspections, inspection ① regular inspections to check the operation of the cooling tower, to seek the views of users, to understand the use of cooling towers ② seriously test the cooling tower inlet water temperature, the motor running current and other technical data. ③ carefully check the operating status of the motor, reducer transmission. Check the water distribution system of the actual working conditions. ④ find fault, immediately. Timely, thoughtful, high-quality service is our goal,