2, sewage treatment equipment installation project before construction, the corresponding civil engineering should be basically completed, when the installation project must be coordinated with the civil engineering construction, the equipment foundation, flooring, pipeline trench should have been completed, the concrete strength of not less than 75% of the design strength, the construction of construction sites near the construction materials, debris, etc. should be removed.
3, sewage treatment equipment using the building structure as a temporary lifting bearing point, the structural bearing capacity should be necessary calculations, and obtain the consent of the design department after use.