高安市建筑陶瓷企业用水情况调查及用水水平分析

Investigation on water use situation and water level analysis of construction ceramic enterprises in Gaoan city

通过深入高安市建筑陶瓷企业调研、收集企业用水量调查表等方式,对高安市建筑陶瓷企业用水情况进行了调查,由统计结果发现釉面砖和抛光砖单位产品用水量比较接近;采用二次平均法计算得出高安市釉面砖和抛光砖用水定额通用值分别为2.51m^3/t、2.03m^3/t,优于江西省现行用水定额,先进率分别为49.8%、49.3%.随着建筑陶瓷企业用水工艺的改进、节水技术的广泛应用,其用水效率也不断提高,本次调查计算得到的建筑陶瓷用水定额可为江西省今后修订陶瓷产品用水定额提供一定的参考.

Through in-depth investigation of construction ceramics enterprises in Gao'an city and collection of water consumption questionnaires,we investigated the water consumption of construction ceramics enterprises in Gao'an city,the statistical results show that the water consumption per unit product of glazed tile and polished tile is close to each other.The general water quota values of glazed tile and polished tile in Gao'an city are 2.51m3/t and 2.03m3/t respectively by using the second average method,they are superior to the current water quota in Jiangxi province,with advanced rates of 49.8%and 49.3%respectively.With the improvement of water-using technology and wide application of water-saving technology in construction ceramics enterprises,its water use efficiency is also constantly improving,the water quota of construction ceramics calculated in this survey can provide some reference for revising the water quota of ceramic products in Jiangxi province in the future.