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COLLARS AND TURBINE ENCLOSURES milt 16, * ASPHYXIATION FIRE EXPLOS&ON To prevent fire or explosion hazard, Containment Solutions recommends air driven tools whenever possible. Do Not use electrical power tools where flammable vapors or liq- uids exist. Also, when electric hand tools are used, be aware of potential shock hazards. Wear protective cloth- ing and eye protection. Turbine enclosure or containment collar may be a con- fined space. Follow proper safety procedures. 01. GENERAL CONTAINMENT COLLAR Intended use: ♦ Must be continuously monitored for piping leaks using an electronic leak monitoring sensor. ♦ Termination point for secondary piping systems. ♦ Provide containment of spilled liquids from a submers- ible pump. CAUTION In freezing conditions, protect collar from water accu- mulation. Freezing water may cause freeze damage. TURBINE ENCLOSURE Intended use: ♦ Separate turbine from corrosive soils. ♦ Prevent ingress of groundwater when sealed to contain- ment collar with optional adhesive kit. ♦ Provide housing for a submersible pump. ♦ Provide termination pointfor double-wall piping system. After completing all piping and wiring connections, place the top over the turbine enclosure. ♦ Non -sealed FRP turbine enclosure. • Top is designed to prevent water run off from en- tering turbine enclosure. • If water rises to the non -sealed joint, water will infiltrate the turbine enclosure and cause alarm to activate. ♦ Watertight FRP turbine enclosure. • Designed to prevent water infiltration under most conditions. • Requires an adhesive joint at the collar and where reducer meets the turbine pipe body. • Lid is pressed on to compress o -ring gasket in groove at top of reducer. ♦ Sealed FRP turbine enclosure. • Designed to be waterproof • Requires an adhesive joint at the collar and where reducer meets the turbine pipe body. • Lid is bolted onto flanged top with flat gasket. HANDLING ♦ Wear gloves. ♦ Do not roll or drop. ♦ Set on smooth ground. Important: If high winds are anticipated, the contractor is responsible for tying down the turbine enclosure to prevent damage from being moved by high winds. INSPECTION Before installation: ♦ Visually inspect the turbine enclosure components for shipping damage. ♦ If damage is found, contact Containment Solutions Field Service. Secondary pipe fittings (see Section E1); ♦ Containment Solutions supplies an alternate two piece FRP coupling which can be field installed to provide a watertight piping connection. ♦ Containment Solutions also provides an alternate Environ Coupling. Electrical conduit fittings (see Section E3): ♦ Containment Solutions supplies an alternate two piece steel coupling which can be field installed to provide a watertight piping connection. ♦ Containment Solutions also provides an alternate Environ Coupling. D2. TURBINE ENCLOSURE HEIGHT Before installing the turbine enclosure: ♦ Measure length to be sure it is long enough. (See Section D3 for required top clearances and Sections D5 -D7 for turbine dimensions.) CONTINUED ON PAGE 20 19