作者: Jack T. Curcuri , Thomas J. Curcuri
DOI:
关键词: Lift (force) 、 Environmental engineering 、 Sewage treatment 、 Solenoid valve 、 Engineering 、 Wastewater 、 Waste management
摘要: A pneumatically driven powder feeder system which is partly disposed within a municipal sewer for the purpose of providing periodic dispersal wastewater treatment powder. pneumatic source apparatus outside and provides regulated by solenoid valve control system. in connected to feed line. In response delivery apparatus, delivered sewer.