Duct Cleaning Workshop Process
2016-09-05 16:01:31
1. duct section size is determined, consideration should be given to the wind pipe wall can be cleaned, sealed and set in place a clean mouth.
2. Clean air conditioning system of the new air duct, return air duct, should be set up closed valve. Inlet of the blower and the need to adjust the amount of wind, it shall set the closed valve. Blower suction port and the need to adjust the air flow at the valve should be set. Clean room ventilation system should be set regulating valves, check valves or valve closed. Total floor duct through the duct through the firewall, you must set the fire damper.
3. Clean air conditioning system duct and valve regulating the production of materials and coatings, and high efficiency air filters to protect networks, diffusion orifice plate and other accessories, should be based on the conveying air clean air requirements and environmental conditions under which determine. Clean room ventilation duct system, control valves and check valves and other accessories production materials and coatings shall be determined by the nature of the gas to exclude air and on their environmental conditions.
4. Before and after the effect and efficiency of the air filter, the pressure taps should be set. On the new duct and return air duct and the need to adjust the air flow manifold, set air volume measurement hole.
5. Exclude duct corrosive gases, can be plastic wind pipe, duct and other duct insulation materials and field and swimming binder material should be non-combustible or difficult to burn materials.
2. Clean air conditioning system of the new air duct, return air duct, should be set up closed valve. Inlet of the blower and the need to adjust the amount of wind, it shall set the closed valve. Blower suction port and the need to adjust the air flow at the valve should be set. Clean room ventilation system should be set regulating valves, check valves or valve closed. Total floor duct through the duct through the firewall, you must set the fire damper.
3. Clean air conditioning system duct and valve regulating the production of materials and coatings, and high efficiency air filters to protect networks, diffusion orifice plate and other accessories, should be based on the conveying air clean air requirements and environmental conditions under which determine. Clean room ventilation duct system, control valves and check valves and other accessories production materials and coatings shall be determined by the nature of the gas to exclude air and on their environmental conditions.
4. Before and after the effect and efficiency of the air filter, the pressure taps should be set. On the new duct and return air duct and the need to adjust the air flow manifold, set air volume measurement hole.
5. Exclude duct corrosive gases, can be plastic wind pipe, duct and other duct insulation materials and field and swimming binder material should be non-combustible or difficult to burn materials.
