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The content of the overall test scheme of sodium sulfide hydride manufacturer

1. Brief description of the engineering

Brief description of process of production plant, total flow block diagram, raw material, fuel, power supply and product flow.

2. Test run plan and schedule

Introduction of test plan, test progress, time of chemical feeding and production of qualified products, test procedures, main control points, etc.

3. Material balance

Load of chemical commissioning test; comparison of consumption plan index of main raw materials with design value (or contract guaranteed value); material balance table (summary table of output of main products, consumption index table of main raw materials, output output chart of main materials, etc.).

4. Fuel and power balance

Balance of fuel, water, electricity, steam, wind, nitrogen, etc.

5. Safety, occupational health and fire protection

Equipment of safety facilities, fire control and occupational health facilities and equipment, formulation and improvement of safety, safety technical regulations and accident emergency plan, identification of major hazards, important test links and difficulties; on-site safety management measures taken according to standard requirements.

6. Environmental protection

Measures, methods and standards of environmental protection testing and “three wastes” treatment, discharge and treatment of “three wastes”.

7. Difficulties and countermeasures of the test run

Test procedure, reverse driving, chemical feeding, chemical plant load, material balance and corresponding countermeasures.

8. Test run cost calculation

The test cost calculation is the accounting of the new, rebuilt and expanded chemical equipment during the test period, and the time period is the start of the chemical plant to the output of qualified products.