YUAN Guoquan1, ZHANG Xinkai2, LI Pei2, et al. REGULATION IN OPERATION OF MECHANICALLY ACCELERATED CLARIFIER FOR A TEHRMAL POWER UNIT[J]. Thermal power generation, 2011, 40(12): 96-97.
YUAN Guoquan1, ZHANG Xinkai2, LI Pei2, et al. REGULATION IN OPERATION OF MECHANICALLY ACCELERATED CLARIFIER FOR A TEHRMAL POWER UNIT[J]. Thermal power generation, 2011, 40(12): 96-97.DOI:
机械加速澄清池的运行调整
摘要
对某电厂机组补给水的机械加速澄清池进行出力调整试验
重新筛选了混凝剂和助凝剂
混凝剂选用PAC 1
投加量为30mg/L
助凝剂PAM的投加量为0.6mg/L。经过调整后
2个机械加速澄清池的总出力从300m3/h提高至670m3/h
满足机组供水的要求。
Abstract
The output capacity of mechanically accelerated clarifiers of make-up water for one thermal power unit has been regulated
reselecting the coagulant and coagulant aid
selecting PACI as the coagulant
injecting rate being 30 mg/L;and selecting PAM as coagulant aid
injecting rate being 0.6 mg/L.Through regulation
the total output capacity of two mechanically accelerated clarifiers has been enhanced from 300 m3/h to 670 m3/h
reaching the requirements of water supply for the unit.