Debugging scheme of sewage treatment plant

A, single machine debugging

Personnel, supporting materials, time arrangement, recording, reporting, rectification and verification

Second, the linkage debugging

Personnel, supporting materials, linkage scheme, record, report, optimization and perfection

Thirdly, sludge culture.

(1) preliminary preparation

1, the site should have debugging conditions, and personnel should complete on-the-job training.

2. Preparation of materials needed for activated sludge culture

3, water quality analysis and preparation

(2) culture of activated sludge

1, training ideas

2. Training scheme

First, stuffy exposure inoculation

B, dynamic culture

C, continuous load operation

D. stable operation

E. cultural timetable

F, analysis and detection indicators during culture: indicators that need laboratory analysis; Direct detection and observation of operation indicators: microscopic inspection, aeration tank water temperature, SV30, etc.

Fourth, the whole process of water load operation

Verb (abbreviation of verb) whole process operation in mud area

Six, abnormal situation handling

The debugging of sewage treatment plant is a systematic process, and all links are interrelated and restricted. The abnormality and failure of a link will affect the normal debugging. The influencing factors include:

1, power failure, power system equipment failure;

2. Mechanical and electrical failure of water treatment equipment;

3. Blockage of pipes, structures and equipment;

4. Water quality and quantity;

5. Force majeure such as natural disasters.

Seven. Debugging summary

Eight. Comments and suggestions