by William C. Lauer (Author), David K. Hardy (Author)
This pocket field guide explains dry, liquid, and gas chemical feed systems, calibrations, andhandling and storage requirements for various types of chemicals used in water treatment.Handyfeed calculators forgas, liquid, and dry chemicals are included.
Number of Pages: 176
Dimensions: 0.5 x 8.9 x 6 IN
Illustrated: Yes
Publication Date: January 01, 2009