Cameron CMC-500 Manual do utilizador - Página 7

Procurar online ou descarregar pdf Manual do utilizador para Equipamento industrial Cameron CMC-500. Cameron CMC-500 10 páginas. Circulating system

Description

The CMC-500 Circulating System is designed in accordance with API 8.3, to collect, store,

and mix sampled product from a sampling device such as the True-Cut C sampler.

The system consists of a carbon steel receptacle with a 3- or 4-position T-bolt hinged closure.

The head and hub of the closure assembly are tapered and fitted with O-rings to provide a

leakproof seal. The receptacle assembly, a 1/2-hp explosion-proof motor, a circulating pump,

and a stainless steel in-line static mixer are all mounted on a steel skid. The skid and tank

assemblies are coated with a baked epoxy. The receptacles are available in 5-, 10-, 20-, and

30-gal sizes, and are available for standard, severe duty, and offshore applications.

1. Position the CMC-500 Circulating System upright and as close to the sample device as

possible.

2. Ensure that the piping connections slope downward from the sampling device into the

receptacle.

3. Connect the drain valve to a sump or back into the pipeline.

NOTE: Pipeline pressure must be less than 100 psi when returning collected sample back into

the pipeline.

4. Install the ON/OFF Switch (supplied by customer) near the CMC-500 Circulating

System.

5. Check all electrical connections. All field wiring must conform to the National Electric

Code, NFPA 70. Local wiring ordinances may also apply. This equipment is for use in

non-classified areas only.

6. The motor is wired to turn in a counterclockwise direction at the factory. Refer to field

wiring instructions on the back of the electrical cover on the motor.

Perform the following steps before operating the CMC-500 Circulating System. Components

are identified by item number in the assembly drawing and Bill of Materials on page 3.

1. Ensure that the motor is OFF.

2. Close the drain valve (item 15B).

3. Close the sample draw-off valve (item 11).

4. Open the pump isolation valve (item 15C) and the recirculation valve (item 15A).

5. Secure the cover on the receptacle.

CMC-500 Circulating System

December 2006