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Ultraviolet Sterilizer for Water Treatment - High-Quality Solution from China Suppliers and Factory
Appearance Requirements
(1) The surface of the equipment should be sprayed evenly, with the same color, and there should be no flow marks, blistering, paint leakage, or peeling on the surface.
(2) The appearance of the equipment is neat and beautiful, without obvious hammer marks and unevenness. The panel meters, switches, indicator lights, and signs should be installed firmly and upright.
(3) The welding of the equipment shell and frame should be firm, without obvious deformation or burn-through defects.
Key Points of Construction and Installation
(1) It is not easy to install the ultraviolet generator on the outlet pipe close to the water pump to prevent the quartz glass tube and the lamp tube from being damaged by the water hammer when the pump is stopped.
(2) The ultraviolet generator should be installed strictly in accordance with the direction of water inlet and outlet.
(3) The ultraviolet generator should have a foundation higher than the ground of the building, and the foundation should not be less than 100mm higher than the ground.
(4) The ultraviolet generator and its connecting pipes and valves should be firmly fixed, and the ultraviolet generator should not be allowed to bear the weight of the pipes and accessories.
(5) The installation of the ultraviolet generator should be convenient for disassembly, repair and maintenance, and no materials that affect water quality and sanitation should be used at all pipe connections.
Frequently Asked Questions (FAQ)
Q1: What are the surface finish requirements for the equipment?
The equipment surface must be sprayed evenly with a consistent color. There should be no visible defects such as flow marks, blistering, paint leakage, or peeling.
Q2: Why shouldn't the ultraviolet generator be installed close to the water pump outlet?
It should not be installed near the pump outlet to prevent the quartz glass tube and the lamp tube from being damaged by water hammer pressure when the water pump stops.
Q3: What is the height requirement for the ultraviolet generator foundation?
The ultraviolet generator must be installed on a foundation that is higher than the building's ground, with a minimum height of no less than 100mm.
Q4: Can the ultraviolet generator support the weight of the connected pipes?
No. The ultraviolet generator and its connecting pipes and valves must be firmly fixed independently. The generator itself must not bear the weight of the pipes or any accessories.
Q5: What precautions should be taken for pipe connections regarding water safety?
At all pipe connections, no materials that could negatively affect water quality and sanitation should be used. The installation should also allow for convenient disassembly, repair, and maintenance.