Main points of home decoration waterway circuit decoration acceptance

Acceptance of circuit transformation

1. First check the materials. All wires, telephone lines, TV lines, and network lines must meet the national testing standards to prevent workers from cutting corners and ensuring the location of all electrical appliances, switches, telephones, televisions, and network outlets.

2. The opening, closing and cassette positioning and installation must be symmetrical, horizontal and vertical;

3, each group of circuit loops must be safe and reliable, in line with the electricity requirements, fire lines, neutral lines, wires to be color separation or marked;

4, check the wire connector master is firm, with or without looseness, the wire connector needs to be wrapped with double-layer insulation tape, whether there is a trimmed port at the joint.

Acceptance of waterway reconstruction

1. Whether the materials of the building materials are qualified, and put the inferior pipe fittings into the construction site to avoid hidden dangers.

2. Check the location of the hot and cold water in the kitchen and toilet. The elbow of the hot and cold water must be on a horizontal line, and the distance between the elbows should not be less than 14.5 cm to ensure the installation of the triangular valve and the faucet.

3. Check whether the water pipe slotted pipe and fittings are firm, and do a water shut-off test to check if there is water seepage.

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PVC fast doors can open in a high speed of 2.5m/s. Made from soft PVC curtain, Fast acting rolling doors are used in factory and warehouse, to protect inside clean and improve speed of passing. Fast doors is adopted in most new industrial facility.

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