氮肥技术
氮肥技術
담비기술
DAN FEI JI SHU
2014年
5期
32-34
,共3页
循环冷却水%问题%措施%效果
循環冷卻水%問題%措施%效果
순배냉각수%문제%조시%효과
circulating cooling water%problems%measures%effect
简要介绍该公司为合成氨、尿素生产装置配套的循环冷却水系统存在的结垢、细菌滋生等问题，通过采取阻垢、双药剂杀菌、灭藻和强化清洗预膜等措施，达到了提高水质、浓缩倍数及控制腐蚀和解决结垢问题的预期目的。
簡要介紹該公司為閤成氨、尿素生產裝置配套的循環冷卻水繫統存在的結垢、細菌滋生等問題，通過採取阻垢、雙藥劑殺菌、滅藻和彊化清洗預膜等措施，達到瞭提高水質、濃縮倍數及控製腐蝕和解決結垢問題的預期目的。
간요개소해공사위합성안、뇨소생산장치배투적순배냉각수계통존재적결구、세균자생등문제，통과채취조구、쌍약제살균、멸조화강화청세예막등조시，체도료제고수질、농축배수급공제부식화해결결구문제적예기목적。
The paper briefly introduces scale formation and bacteria growing in circulating cooling water system of ammonia and urea production unit in the company, by taking measures, such as scale inhibition, dual-agents germicide and algae removal, intensify cleanout pre-film and so on, which achieve the following intended purpose, increasing water quality, concentration multiple, retarding corrosion and solve the structural problems.
