Handbook of Biological Wastewater Treatment: Evaluation, Performance, and Cost |
Contents
SuspendedGrowth Systems | 17 |
Pure Oxygen | 32 |
Design Approach | 46 |
Copyright | |
6 other sections not shown
Common terms and phrases
activated sludge activated-sludge plants activated-sludge process aeration basin ammonia ANNUAL COST ANNUAL PAYROLL man-hours Area ft² attached-growth systems average flow bacteria biocell biochemical oxygen demand biodegradable biofilm BOD5 CAPACITY mgd chemical oxygen demand chlorine components CONSTRUCTION COST $1000 conventional activated-sludge cost data cost estimates effluent BOD effluent quality ELECTRICAL ENERGY Equation equipment ESTIMATED CONSTRUCTION COST facilities feeders final basin firm pumping capacity gpm/ft² grit removal influent installations labor requirements lb/day maintenance materials and supplies mg/l microorganisms nitrification nitrogen odors operation organic oxidation oxygen demand oxygen required package pumping stations peak performance predicted presented primary projects pumping stations related to volume return sludge rock-media sample sedimentation basin sewage shown in Figure South Lake Tahoe Supply Costs surface area suspended solids suspended-growth systems systems as related tion trickling filters U.S. EPA unit processes variations VOLUME 1000 ft³ wastewater treatment