Weak current College】 【drainage design point data summary.

what occasion there <br> 0.1m spacing or height requirements?. <BR> 1) Section 3.8.15 shall, not less than above ground pump based 0.10m; <BR> 2) Section 3.8.6 shall, to .the bottom of the pool pump suction bell spacing of not less than 0.10m.; <BR> 3) Section 5.4.19 article, the outlet from the expansion of access to the height of the water tank of not less than 0.10m; .<BR> 4) plastic Regulation Section 4.4.6, plastic pipe casing set through the floor when the roof. casing above the ground, the roof is not less than 0.10m; <BR> 5) plastic Regulation Section 4.4.7 ., plastic pipes and other metal pipes laid parallel to, the protection distance of not less than 0.10m; <BR> .6) Plastic Regulations section 4.1.7 shall, on top of an empty plastic water pipe overhead clearance of not less than .0.10m; <BR> 7) Travel Regulations Section 4.4.3, swimming pools, water recreation pool fill water tanks, fill pipes should be. box above the highest water level 0.10m; <BR> 8) Travel Planning section 5.6 ..5, a swimming pool by balancing pool, to add balanced pool water outlet above the water level inside the overflow 0.10m.. What occasion there <BR> <BR> spacing or height requirements of 0.15m?. <BR> .; 1) Section 3.2.12 shall, drinking water tank into the overflow pipe above the lowest point of the edge of the maximum time to more than 0.15m; <BR> 2) Section 3.5.15 article, buried inside the building water .supply. cross drain spacing and not less than the minimum laid 0.15m; <BR> 3) in the regulation section of Article 8.1.4, construction of water pipes and water pipes, drainage cross-laying, the minimum spacing of not less .than 0.15. m; <BR> 4) plastic Regulations section 3.5.3 shall, outdoor water pipe tube top not less than the minimum overburden depth below freezing 0.15m; <BR> 5) Section 4.3.2, residential sewage pipe .buried depth of not. above the frost line above 0.15m; <BR> 6) Section 4.3.14 shall, drink water storage tanks with a minimum air gap of indirect outlet not less than 0.15m; <BR> 7) Section .4.5.13 section, horizontal tube drainage. Clean mouth with its end point perpendicular to the wall a distance not less than 0.15m; <BR> 8) Section 4.5.14 shall, set checkpoints on the riser, should be higher than the .edge of the layer of sanitary ware 0.15m; <BR> .9) Section 4.6.9 shall, snorkel equipment, circular tube, special ventilation tube, H riser pipe and ventilation should be located in the connection point on the edge of the .sanitary ware is not less than 0.15m above the riser at the connection with the ventilation; <. BR> 10) Travel Planning section of Article 13.1.1, the pool disinfectant foot dip disinfectant effective depth of not less than 0.15m.. .<BR> <BR> What occasion arise 0.20m spacing or height requirement?. <BR> 1) Section 3.5.13, plastic pipe from the gas water heater to the edge of not less than 0.20m; <BR> .; 2) Regulations Section 2.1.10 plastic, plastic water supply pipe from the heating pipes in the clearance of not less than .0.20 m;: <BR> 3) Section 3.8.15 shall, at the end pumping station outside the pipe .or tube from the ground plane distance ditch, when the DN ≤ 150mm, should not be less than 0.20m; <BR> 4) 4.8.. 3, cooling water tank with pressure high-temperature evaporation of the absence of two when the .nozzle into the water depth should be more than 0.20m; <BR> 5) Article No. 5.4.16, the water heater to the highest point of the upper part of the annex to the lowest point of building structures. The spacing of .not less than 0.20m.. <BR> <BR> What occasion the spacing or height of 0.25m there requirements?. <BR> 1) Section 3.8.15 shall, within a pipeline pumping station outside the tube or pipe .the ditch bottom from the ground plane distance, when the DN ≥ 200mm, should not be less than 0.25m.. <BR> <BR> What occasion arise 0.30m spacing or height requirement?. <BR> 1) Section .3.2.12 shall note, when drinking water storage tank of the highest water level than the low end of the building water supply into the possession of 0.30m, its overflow into the water no higher than the edge; <BR> 2). .section 3.5.3 shall, laid in the outdoor Pipe Gallery (ditch), the water supply and should not be less than the spacing between the various channels 0.30m; <BR> 3) Section 3.8.7 section, more than one pump .water mains. water pipes in the pool should be located down the bell, bell below the pool water level should not be less than the minimum 0.30m; '<BR> 4) Section 3.3.8 amended to allow self-priming pump installation .height calculation,. should be not less than 0.30m margin of safety; "<BR> 5) Section 4.3.2, then household sewage pipe casing depth of not less than 0.30m;; <BR> 6) Section 4.3 ..18 shall, when. drain well at drop poor connections is greater than 0.3m, the free deflection angle limit; <BR> 7) Section 4.6.10 shall, snorkel above the roof shall not be less than 0.30m; < .BR> 8) Section 4.6.15. section, the local average temperature of the coldest month -13 ℃ in the following areas should be in the room ceiling or less flat at 0.3m, will be extended to enlarge the top level of ventilation tube .; <BR> 9) Regulations Section 4.1.14 row bars, tubes .110 mm diameter greater than or equal to the horizontal branch pipe connected to the establishment with the dark, the wall should be set up throughout the area or length of Fire Ring .of Fire casing not less than 0.3m. <BR> <BR> the distance between what the occasion arise 0.40m. or height requirements? <BR> 1) Section 3.5.13 shall, out of the plastic water supply riser .located away from the stove edge of not less than 0.40m; <BR> 2) Section 4.3.3, plastic drainage pipe from the home kitchen set. edge of the stage, clear distance not less than 0.40m; <BR> .3) Section 4.5.3, replace the drain plug clean mouth set the starting point, the plug and the wall distance should be not less than 0.40m. <BR .> <BR> what occasion arise 0.50m spacing or height .requirements? <BR> 1) Section 3.5.15 shall, within the building potable water and drainage pipes laid underground parallel to the minimum spacing of not less than 0.50m;. <BR> 2) in the regulation section 8.1.14 .article, construction of water pipes and potable water, underground drainage pipes laid parallel to the minimum spacing of not less than 0.50m; <BR> 3) Section 3.5.10 Article. water supply riser from the stool, urine slot end not less .than 0.50m;, <BR> 4) Section 3.8.6 shall, irrigation pumps water from the pool below the minimum level trumpet 0.50m; <BR> 5) 5.6 .. 5 bar, down on to the system of circulating .hot water return riser pipe in water distribution below the 0.50m high at the head of connection with the distribution; <BR> 6) emission regulations section Section 3.1.21, in the coldest month average. temperatures below -13 ℃ in the region ., there should be in the riser from the roof of 0.50m at the highest level to set checkpoints; <BR> 7) ranked Regulations section 4.1.14 article, riser diameter greater than or equal to 110mm and set out. When setting the .length of the floor at the fire retardant casing not less than 0.50m; <BR> 8) ranked Regulations section 4.1.14 article, cross fire partition wall across the trunk, the pipeline crossing on both sides of the wall should be set. .Fire Ring or the length of the fire tube is not less than 0.50m. <BR> <BR> what occasion arise 0.60m spacing or height requirements? <BR> 1) Section 3.5.19 article into the tube wells, .maintenance. staff access the net width of not less than 0.60m; <BR> 2) Section 3.7.3 shall, pools (boxes) with the side of the pipe, the pipe wall and the building body wall not less than 0.60m .between the channel width.; <BR> 3) Section 4.3.12 Article access horizontal branch trunk vertical steering tube cross section, the connection point at the following shall be turned away from not less than 0.60m; <BR> 4) .Section 4.6.10 shall, in .4 m snorkel within a window around the mouth when I should be above the window snorkel top 0.60m, or lead-free windows and doors on one side; <BR> 5) Section 4.8.2 shall ., grease trap outlet pipe to the pool bottom. the end of the depth of not less than 0.60m; <BR> 6) Travel Planning Section 11.4.3 section, children's pool depth should be 0.60m. <BR> < .BR> what the occasion or the spacing emerged 0.70m height requirement? <BR> .1) Section 3.5.3 shall, outdoor water supply pipe in the driveway under the overburden depth of not less than 0.70m; <BR> 2 .) Section 4.3.2, district roads and community groups drains under the road overburden depth of not less than 0.70. m; <BR> 3) Section 3.7.3 section, pool (box) side of the pipe wall and the wall without .the clearance of not less than 0.70m; <BR> 4) Section 3.8.16 Article size pump repair site. should be by pump or motor dimensions surrounded by a channel not less than 0.70m determined; <BR> 5) Article .No. 5.4.16, displacement, flow type displacement, semi displacement on one side of the water heater should be clear distance. the channel is not less than 0.70m;. <BR> 6) Travel Planning section of Article 16.2.1 ., a swimming pool filter and the wall of the spacing of not less than 0.70m. <BR> <BR> what occasion the spacing emerged 0.80m. or height requirements? <BR> 1) Section 3.7.3 section, .pool (box) above the building roof to body board at the end of the clearance of not less than 0.80m; <BR> 2) Section 3.7.5 shall, high water tank. bottom panel with the ground clearance, when laying pipes .of not less than 0.80m; <BR> 3) Section 5.4.17 article, the most upper parts hot water unit (other than a large chimney) to the end of the engine room roof beam spacing of not less than .0.80 m .; <BR> 4) Travel Planning section of Article 16.2.1, a swimming pool between the filter and filter clearance of not less than 0.80m; <BR> 5) Travel Planning section of Article 16.2.1, a swimming pool .filter to the top building. structure of not less than the lowest point of clearance 0.80m. <BR> <BR> what occasion arise 1.0m spacing or height requirements? <BR> 1) Section 3.7.3 shall, drinking .water tanks (tank) side of the pipe installation. and building the body structure wall spacing of not less than 1.0m; <BR> 2) Section 3.9.26 shall, adult paddling pool for the water depth should be 1.0m; < .; BR> 3) section 3.10.5 shall, cooling tower maintenance. channel not less than 1.0m; <BR> 4) Section 4.5.14 shall, drainage riser set checkpoints, should be in the ground (floor) surface above the .1.0m; <BR> 5) Article No. 4.9.24, the pressure flow. roof drainage pipe and water bucket suspended exports of the height difference should be greater than 1.0m; <BR> 6) Section 5.4.17 shall .hot water units shall be units on both sides of the width of channel width and not less than 1.0m.. <BR> <BR> following pressure values for which parts? <BR> 0.01MPa residential home value of head loss .pipe water pipe filter head loss value) <BR> 0.03MPa building or district only by the introduction of water pipe. living conditions of the head loss value water use the water purifier water Tsui <BR> minimum working pressure 0.03MPa < .BR> 0.02 ~ 0.05MPa swimming pool out of recycled water into the building or district head <BR> 0.05MPa water into the tube. conditions by the fire with water head loss <BR> 0.025 ~ 0.04MPa head back to prevent loss .of control pressure value <BR> 0.06MPa pool filter quartz sand filter anthracite and zeolite, the head loss is less than 0.06MPa <BR .> 0.10MPa combined residential area of life and fire flow water pipe shall be a fire overlay .area checking the maximum fire flow hydrant pipes from the ground counting peripheral outdoor water pressure, not low and 0.10MPa. absolute pressure values for the working pressure. Add rain 0.10MPa <BR> 0.15MPa pressure plastic tube drainage water outside the pressure of .anti-cyclic deformation should be greater than 0.15MPa $ <BR> 0.30MPa adjustable pressure reducing valve of the valve before the valve, the request should not be a large quiet place .0.30 MPa <BR> 0.35MPa pressure at home than .0.35MPa tube (or distribution channel tube), vacuum or surge facilities should be established, the district high-rise buildings the minimum drinking water distribution point should not be greater than hydrostatic pressure .0.35 MPa <BR> 0.40MPa adjustable pressure reducing valve .before the valve and the valve should not exceed the maximum pressure 0.40MPa <BR> 0.45Mpa minimum sanitary ware partition hydrostatic water distribution point should not be greater than 0.45MPa, drinking high-rise building. Water District water distribution points hydrostatic pressure 0.45 .MPa <BR> 0.55Mpa partition no larger than the minimum sanitary ware point of hydrostatic pressure distribution under special circumstances should not be greater than 0.55MPa, the maximum working pressure air tank, not the maximum water pipe network. pressure at the point of .distribution is greater than 0.55MPa <BR> 0.60MPa pressure water sanitation equipment to withstand the maximum working pressure fittings, no larger than 0.60MPa, pressure filter tank pressure not less than 0.6MPa <BR> 0.90MPa. Parts of the test .pressure distribution is generally 1.5 times the working pressure according to terms, 0.6MPa × 1.5 = 0.9MPa <BR> 1.0MPa air defense rated working pressure explosion-proof valve of not less than 1.0MPa <BR> <BR> the .following percentages. pressure for which parts?: <BR> 1% ~ 2% building air-conditioning, refrigeration equipment, fill water, the general circulation by the cooling water of 1% to 2% of the identified <BR> 3 .% ~ 5% hot water distribution pipes. heat loss, the general design of the heat-hour consumption of 3% to 5% sure <BR> 10% ~ 15% residential area leakage of water pipe network and unforeseen water volume and maximum .daily water demand can be 10% ~ 15% <BR .> 15% of the DC-DC type water purification system or water supply system for swimming and water recreation pool shall not be less than an hour to add water volume 15% .<BR> 15% ~ 20% Residential water booster pump station regulating the amount of water in the pool., the data is low, according to the maximum daily water consumption 15% ~ 20%) <BR> 20% pool of .water, bottom, wall, piping and equipment, heat loss, evaporation loss should be heat swimming pool water surface of 20.% determine <BR> 20% ~ 25% water storage tank within the building effective volume, insufficient information, the appropriate .maximum daily water consumption by 20% to 25% certain parts of the cycle of water <BR> heated swimming pool, heated. cycle water cycle water not less than all of the 20% ~ 25% <BR> 25% ~ 35 .% when continuous operation, the water storage pool (me) according to the regulation of water daily water volume of 25% to 35% <. BR> 35% ~ 50% when continuous operation, the water conditioning tank (me) deal with .the regulation of daily water volume can be 35% ~ 50% <BR> linked to upgrade from the pump tank water should not be less than the volume of water regulation. maximum water consumption 50% <BR> 50% with pump - .when the joint water supply tank, water tank volume of not less than the regulation of the largest water system in the 50% <BR> hour hot water supply of a water heater. overhaul, the rest of the station's total heating capacity of not .less than the design-hour consumption of calories 50% <BR> 70% residential district and municipal water supply looped network connection to a water pipe not less than two, occurs when one. failure, the rest of the connecting pipe should be not .less than 70% through traffic <BR> 70% ~ 100%. residential, hotel, hospital, nursing home wards, bathroom, tub or shower can be 70% ~ 100%,. Other equipment excluding <BR> 75% in .the raw water collection rate of water recycling should not be less than the amount of water drainage projects to 75% <BR> 80% ~ 90% head loss proportional valve, the valve should be the dynamic pressure. After the hydrostatic pressure at the .valve 80% ~ 90% <BR> 85% ~ 95% population living area drainage system, drainage fixed life of its water supply system corresponding water quota 85% ~ 95% <BR> 100% by the Urban Water Supply. direct .water pipe network the night life of the high water tank capacity of 100% of the adjusted maximum daily water consumption, industrial corporate life, the public baths, schools, theaters, sports arenas (Hall), and other bathroom shower and wash basin according to ..100% of the total, <BR> 110% ~ 115% the amount of water used as a source of water appropriate for the amount of water back to 110% ~ 115% <BR> <BR> <BR> .; <BR>..