Direct support and general support maintenance repair parts and special tools list ... : water purification unit, van-type, body mounted, electric motor driven, AC, 115, 208V, single- and 3-phase, 60 hertz, 1/2 to 2 hp, 1500 gph (MET-PRO model 1500-2600A) ...

"3 May 1982."

Direct support and general support maintenance repair parts and special tools list : water purification unit, van-type, body mounted, electric driven, AC 115/208V, single and 3-phase, 1/20 to 2 hp, 3000 gph (MET-PRO model 3000 V), NSN 4610-00-168-1799.

"10 February 1983."

Report on self-purification capacities, Jackson-Upper James Rivers /

Paper for the National Council for Stream Improvement Stream Analysis Research [Project].

Operator's manual : water purification unit, base mounted, electric driven, AC, 115, 208 volt, single and 3 phase, 60 cycle, 3000 gallons per hour (MET-PRO model 3000-2700A), FSN 4610-857-0330.

"August 1963."

Report on the electro-chemico corporation process of sewerage purification as operated at the Elmhurst Disposal Plant, Elmhurst, Borough of Queens, New York City, and the report and table of working conditions on operation of said plant during June, July and August, 1915 to the Honorable Maurice E. Connolly, president, Borough of Queens /

Cover-title.

Modern methods of water purification,

Appendix: Filtration constants and data.

Annual Report of Ohio Conference on Water Purification

Mode of access: Internet.

Annual report of Ohio Conference on Water Purification.

Mode of access: Internet.