Division 11 - Equipment

• 11000 - Equipment General Provisions (PDF)
• 11002 - Equipment Supports, Grouting and Installation (PDF)
• 11005 - Machine Alignment (PDF)
• 11020 - Vibration and Critical Speed Limitations (PDF)
• 11030 - Variable Speed Drives, General (PDF)
• 11031 - Eddy-Current Drive (PDF)
• 11033 - Variable Frequency Drives (PDF)
• 11034 - Adjustable Belt Drives (PDF)
• 11036 - DC-SCR Drive (PDF)
• 11052 - Automatic, Refrigerated Samplers (PDF)
• 11175 - Pumps, General (PDF)
• 11176 - Submersible Non-Clog Pumps (PDF)
• 11177 - Vertical Sump Pumps (PDF)
• 11178 - Vertical Fiberglass Pumps (PDF)
• 11191 - Chemical Pumps, Metal Body (PDF)
• 11192 - Chemical Pumps, Plastic Body (PDF)
• 11194 - Diaphragm Pumps (PDF)
• 11195 - Drum Pumps (PDF)
• 11197 - Horizontal End Suction Pumps (PDF)
• 11198 - Horizontal Non-Clog Pumps (PDF)
• 11199 - Horizontal Recessed Impeller Pumps (PDF)
• 11200 - Horizontal Split Case Pumps (PDF)
• 11201 - Hot Water Circulating Pumps (PDF)
• 11204 - Progressive Cavity Pumps (PDF)
• 11206 - Regenerative Turbine Pumps (PDF)

• 11209 - Submersible Sump Pumps (Less Than 10 HP) (PDF)
• 11212 - Vertical Non-Clog Pumps (PDF)
• 11214 - Vertical Turbine Pumps (PDF)
• 11215 - Rotary Lobe Pumps (PDF)
• 11216 - Axial Flow Pumps (PDF)
• 11217 - High Pressure Piston Membrane Pumps (PDF)
• 11218 - Vertical Turbine Solids Handling Pumps (PDF)
• 11219 - Custom Engineered Vertical Non-Clog Pumps (PDF)
• 11221 - Custom Engineered Horizontal Non-Clog Pumps (PDF)
• 11223 - Centrifugal Chopper Pumps (PDF)
• 11224 - Recirculating Chopper Pumps (PDF)
• 11228 - Submersible Mixers (PDF)
• 11231 - Circular, Center-Feed Clarifiers (PDF)
• 11234 - Rectangular, Chain and Flight Clarifier (PDF)
• 11243 - Diffusers, Fine Bubble, Fixed (PDF)
• 11244 - Diffusers, Coarse Bubble, Removable (PDF)
• 11260 - Chemical Feeding Equipment, General (PDF)
• 11261 - Metering Pump (PDF)
• 11262 - Polymer Feed Systems (PDF)
• 11263 - Rotary Volumetric Liquid Feeders (PDF)
• 11270 - Static Mixers (PDF)
• 11281 - Chlorination Equipment (PDF)
• 11282 - Medium Pressure Ultraviolet Disinfection System (PDF)
• 11290 - Hydraulic Gates, General (PDF)
• 11291 - Flap Gates (PDF)
• 11292 - Slide/Stop Gates (PDF)

• 11293 - Sluice and Shear Gates (PDF)
• 11294 - Grit Hopper Gate (PDF)
• 11295 - Fluid Power Systems (PDF)
• 11325 - Grit Handling Units (PDF)
• 11326 - Grit Cyclones (PDF)
• 11327 - Grit Classifiers (PDF)
• 11328 - Dumpsters and Receptacles (PDF)
• 11331 - Reciprocating Rake Bar Screens (PDF)
• 11334 - Screenings Press (PDF)
• 11341 - Grinders (PDF)
• 11350 - Scum Concentrator (PDF)
• 11370 - Blowers, Compressors, and Vacuum Pumps, General (PDF)
• 11371 - Blowers, Positive Displacement (PDF)
• 11372 - Blowers, Centrifugal, Multistage (PDF)
• 11373 - Compressors, Base-Mounted (PDF)
• 11374 - Blowers, Turbine (PDF)
• 11375 - Compressor Aftercooler (PDF)
• 11376 - Air Dryers (PDF)
• 11397 - Centrifuges (PDF)
• 11398 - Dissolved Air Flotation Thickeners (PDF)
• 11403 - Shell and Tube Heat Exchangers (PDF)
• 11404 - Spiral Heat Exchangers (PDF)
• 11405 - Digester Gas Combusters (PDF)
• 11407 - Digester Gas Compressor (PDF)
• 11408 - Digester Gas Handling Equipment (PDF)
• 11409 - Sliding Vane Gas Compressors (PDF)
• 11500 - Engine Generator (PDF)