Sewage collection system components

1,Vertical pipe: Use authenticate stainless steel, using strengthen overall structure  technology,to ensure product steel component.

2,Collection door of each floor:C grade anti-fire design, to achieve the national standard.

3,Exit buffer section: Adopt special structure design,to ensure that the sewage can smoothly outflow collector,ensure adequate impact resistance,ensure adequate effective use of space.

4,Electrical control system: Use of advanced PLC control system.

5,Pipe support frame: Use advanced surface treatment technology. To solve the problem of corrosion, ensure pipe connection, durable.

6,Fire protection facilities: Grade A fire-proof door design, safe and reliable.

Control system classification

1,Electronic interlocking type (A type)

Features:Electric control system control collection door to open and close,time delayed will close the door automatic.Each door has interlock device. When a collection door open in one floor and other collection door looked in other floor to prevent unnecessary damage of staff when they throwing dirt.The whole process is done in the absence of noise, the system is much better than the international traditional product.

2, Sound alarm type (B type)

Features: Electric control system control collection door to open and close,if the staff forget to close the door and the the system will alarm when the door be closed. When a collection door open in one floor and the indication light in other floor above collection door will indicate prohibition to use.But will not locked the door.

3,Manual control type.(C type)

Without electric control system,the collection door can open and close freely.

Pipe diameter and material selection

1,Nominal diameter: from DN500-DN700, can also be based on customer requirements.

2,Material selection: material code 304.202.201

Customers can also choose other materials.

Product code example:

NYBC750/A304

Linen cylinder diameter 750mm, control type A material, 304 material.