"Twelve Five" period, the province of life, transformation of industrial water will invest 792 million yuan, 1.396 billion yuan; 2015, all swimming pools must be configured to achieve full circle back to the self-cleaning water filter device; the new district should be planning and construction of rainwater utilization systems. October 25, the Provincial Department of Construction, Housing and Urban officially introduced the "city of Anhui Province, water conservation," second five "development plan" and to a water vacuum suppressors included the planning. 
"Second five" water-saving target for the province cities: cities officially yuan industrial added value for new water to 23 cubic meters / million; average industrial water recycling rate of not less than 75%; domestic waste per capita integrated water consumption does not exceed 180 liters / person per day; average saving of not less than 80% penetration apparatus; urban sewage pipe filter recycling rate of 12%. 
In addition, the "plan" also suggested that "the second Five-Year" period, the province will complete the transformation of life-saving investment 792 million yuan, and vigorously promote the use of water-saving appliances and the basket-type filter device. 
Water in public buildings, in addition to sanitary ware and equipment, "planning" also called: New swimming pool must be equipped with a loop back device, no configuration of the transformation must be completed in 2015; universal public building air-conditioning cooling technology, to promote application of air-conditioning cooling water system self-cleaning filter anti-corrosion, scale, anti-microbial treatment technologies, encourage the use of air cooling technology; promote the use of boiler steam condensate water reuse technology; municipal environmental water to be applied vacuum suppressor water-saving technology, planting drought resistance plants; green water should be given priority use of recycled water; use of non-recycled water should be used in irrigation, micro irrigation, drip irrigation and other water-saving irrigation techniques; landscape should promote the building of self-cleaning water filters water circulation system, the implementation of water recycling; promotion car wash water recycling technology; research and development of environmentally friendly waterless car wash technology, the active use of urban wastewater treatment plant reclaimed water; to develop environmentally friendly toilets flush-free water-saving toilets and other technologies. 
"Planning", the current actual situation in Anhui Province for the use of non-traditional water sources include: storm water, recycled water and in water, that the effective use of urban water, urban wastewater treatment and reuse, water reuse in residential construction. 
The province will rain into the use of vacuum technology suppressor urban green space planning, control green area of ​​urban planning for more than 30% of the total area, the natural rainfall recharge groundwater directly through green. For the use of groundwater as a city in northern Anhui city water, rain water pipe in the pipe filter rainwater collection system at the end pools, rainwater collection focused recharge underground. Road planning and construction of the town, the possible construction of permeable pavement or permeable drains aside; construction of underground storm sewer and sewage diversion; planning and construction of new residential district of rainwater utilization systems to collect rainwater for residential landscapes, Green and local recharge.