Addresses of firms mentioned in this MANUAL are given on pages 242 to 245 9- PUMPS FOR SEWAGE AND SLUDGE ... EJECTORS AND SUMP PUMPS Pneumatic ejectors have the advantage of no moving parts inside the receiver and no bearings in the pit. ... They require no wet wAdll and are flushed at every cycle. ... Made in 30 to 300 gpm capacities and 41 to 110 ft. head by Nash Engineering Co.
|Title||:||The Sewerage Manual and Catalog File|