R020932J1, Install Manual

Section I I - General Information

Additional customer connection tables located in Section III provide detailed descriptions of connec- tions for Clayton water treatment packages. Steam generator installation guidelines are provided in the following sections. Water treatment com- ponent installation guidelines are provided in Section III.

Table 2-1: Customer Connections

EQUIPMENT PACKAGES

STEAM GENERATORS WITH

Steam Generator only

Required Customer Connections Include:

Hot-well Tank

Generator Skid

Water Skid

Exhaust Stack

X X X X X X X X X X X

X X X X X X X X X X X X X X

X X X X X X X X X X X X X X

X X X

Separator Steam Outlet

Safety Relief Valves Discharge

Feedwater Inlet

Coil Drain(s)

Separator Drain

Steam Trap(s) Outlet

Fuel Inlet

X X X X

Fuel Return (Oil Only)

Atomizing Air Inlet (Oil Only) Electrical Connection-Primary

Electrical-Generator Skid Interconnect

Coil Gravity Drain

X X

X X

Fuel Pump Relief Valve (Oil Only)

2.5 EXHAUST STACK INSTALLATION (See Figures 2-2, 2-3, 2-4, 2-5, and 2-6)

2.5.1 Installing Exhaust Stacks Clayton strongly recommends a barometric damper on all installations. Proper installation of the exhaust stack is essential to the proper operation of the Clayton steam generator. Clayton specified allowable back-pressure of 0.0 to -0.25 w.c.i. must be considered when designing and installing the exhaust stack. The stack installer is responsible for conforming to the stack draft back-pressure requirements. Ninety-degree elbows should be avoided. Forty-five degree elbows should be used when the stack cannot be extended straight up. Stacks in excess of 20 feet (6 m) may require a barometric damper. Stacks for all low NOx generators require a barometric damper.

2-5

08/11/2016

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