Project Overview
This as-built construction drawing (“bản vẽ hoàn công”) depicts a comprehensive layout of wastewater treatment plant equipment and piping systems designed by Full Antech Environmental Technology. This drawing includes multiple floor plan layouts showing equipment placement, aeration systems, and detailed pipe routing throughout the treatment facility.
Technical Specifications
Piping System Details:
– Primary piping materials: PVC and stainless steel (SUS-304)
– Pipe diameters range from 3/4″ to 8″ (predominantly 2″-3″ PVC pipes)
– Includes various fittings: 90° elbows, tees, reducers (3″×2″), flanges, and butterfly valves
– Separate systems for water pumping, sludge pumping, and anoxic circulation
Equipment Components:
– Pumps: PM-10(A/B), PM-100(A/B), PM-101A/B, PM-11(A/B), PM-202B(A/B), PM-203, PM-204A/B
– Aeration equipment: AG-104, AG-105, AG-203, blowers (BL-11-202A/B)
– Chemical dosing systems: tanks for NaOCl, NaOH, H₂SO₄, PAC, and polymer
– Fine screen filter system (“lược rác tinh”)
– pH monitoring (pH-12, pH-102)
– Sludge press (“máy ép bùn”)
The layout demonstrates careful attention to spatial constraints, with equipment arranged to optimize operational efficiency while maintaining accessibility for maintenance. Notably, the aeration piping layout shows strategic distribution of diffusers to maximize oxygen transfer within treatment tanks.
