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Reducing Contaminated Wastewater from Water-Based Paint
National Industrial Competitiveness through Energy Environment
USA, National Industrial Competitiveness through Energy Environment, 1994.
02 Desember 2008
618.16 NAT r
Pollution Prevention - Paint
Perpustakaan DML (Dana Mitra Lingkungan), Telp: 021-7248884/5 (Bpk.Eko)
638 kali
Finding ways to dispose of contaminated waste with minimal impact on
the environment is one of the biggest issues facing industry today.
Even wastewater can present a disposal problem for manufacturers.
After water is used for cleaning in some types of manufacturing, it
can be hazardous and must be disposed of properly-often at great
expense. For example, large quantities of contaminated wastewater are
produced in the automotive coatings manufacturing process. Until 1992,
PPG Industries, Inc.'s automobile coatings plant in Cleveland, Ohio
disposed of 400,000 gal of contaminated water each year. Then, PPG
developed combined ultrafiltration/reverse osmosis (UF/RO) process to
reduce the amount of contaminated wastewater. This report provides the
estimation of energy savings, environmental benefits and economic
savings that can be achieved by the using of combined
ultrafiltration/reverse osmosis (UF/RO) process.
Pustaka ini tersedia di Perpustakaan DML (Dana Mitra Lingkungan), Telp: 021-7248884/5 (Bpk.Eko)