Twelve steps of central air conditioning duct cleaning
Twelve steps of central air conditioning duct cleaning
The general process of cleaning the central air-conditioning duct is as follows:
1. Random sampling and testing of indoor air in central air-conditioning: extract indoor air for analysis to determine air quality.
2. Sampling in the air duct of the central air-conditioning: use a detection robot to sample in the air duct for analysis to determine the degree of pollution.
3. Provide air pollution analysis report: whether there are obvious microorganisms in the air supply, and whether there are visible dust particles entering the room in the ventilation system.
4. Formulate a central air-conditioning duct cleaning plan: analyze the structure of the ventilation duct and formulate a detailed plan according to the requirements.
5. Sign the central air-conditioning cleaning contract: According to the analysis report and cleaning plan, negotiate the cleaning price and sign the contract.
6. Preparations for cleaning and construction: All required air duct cleaning equipment and construction personnel will be stationed on site.
7. On-site operation: The Yaxin air duct cleaning robot is used for operation. The Yaxin cleaning robot can perform cleaning and dust cleaning simultaneously, and contact negative pressure cleaning to eliminate the possibility of secondary pollution.
8. Disinfection and maintenance: Disinfect the pipeline first, do a good job of pre-film maintenance to protect the inner wall of the pipeline.
9. Cleaning effect inspection: use visual inspection or weighing method to inspect the cleaning effect.
10. Analysis report after cleaning: provide an analysis report after cleaning, and compare the values with those before cleaning.
11. Acceptance: Inspection is carried out in accordance with the national standard of "Air Conditioning and Ventilation System Cleaning Specifications" to ensure that the project quality meets the standards.
12. On-site restoration: reinstall the disassembled air outlet, adjust the air output, and clean the site.
Finally, with regard to central air conditioning cleaning, choose a cleaning company with cleaning qualifications, choose a cleaning company with cleaning qualifications, and tailor the cleaning plan according to the central air conditioning system, which can effectively guarantee the cleaning effect.
