domestic sewage treatment plant

Model Number: NEST-2000
Product Name: Waste Water Treatment NEST Small Sewage Plant
Production capacity: 2TPD
Feed water: Domestic sewage water
Effluent water quality: class 1 A standards(GB18918-2002) in China
Filler inside the equipment: modified biological filler
Electrical power: 220/380V, 50/60Hz(optional)
Material: galvanized plate
Dimension: 0.85×0.82×1.25m
Self weight: 130kg

Description

1. Brief introduction of domestic sewage treatment plant

domestic sewage treatment plant NEST Small Sewage Plant Simultaneous A/O biofilm reactor biodegradation technology nis adopted by NEST Small-Scaled Water Purification Equipment. Therein, high efficient modified filler was explored and utilized to realize the class 1 A standards(GB18918-2002)of “discharge Standard of Pollutant for Municipal Sewage Treatment Plant”(besides TP). Noticeably, Model NEST-600(Buried), with the operation power of 17 Watts, can in favor of 1-2family wastewater treatment service; Moreover, 2-3 families cervices can be offered by Model NEST-900 (Buried), which handles under 35 watts of operation power.Simultaneous A/O biofilm reactor biodegradation technology nis adopted by NEST Small-Scaled Water Purification Equipment. Therein, high efficient modified filler was explored and utilized to realize the class 1 A standards(GB18918-2002)of “discharge Standard of Pollutant for Municipal Sewage Treatment Plant”(besides TP). Noticeably, Model NEST-600(Buried), with the operation power of 17 Watts, can in favor of 1-2family wastewater treatment service; Moreover, 2-3 families cervices can be offered by Model NEST-900 (Buried), which handles under 35 watts of operation power.

Mechanical and power equipment was not available inside the chamber. Barrier-free point in the life cycle and the service life can last for more than 20 years. In adition, external draught fan is established in order to maintain more convenient. Besides, advantage like unattended operation was obvious and the inorganic sludge treatment produced from the NEST can be cleared by the professional maintenance department for annual regulart services. Thus the equipment is really suitable for the current rural wastedwater treatment.

2. Application of domestic sewage treatment plant

  • Countryside
  • Agritourism
  • Villa sanitary sewage
  • Garden landscape water treatment etc.
  • Treatment capacity 0.5-10m3/day

3. Effluent standard

Realize the class 1 A standards(GB18918-2002)of “discharge Standard of Pollutant for Municipal Sewage Treatment Plant”(besides TP).

4. Application for domestic sewage treatment plant

Stainless steel liquid filter mainly used in pharmacy, chemical refinement, brewing, drinking water and other industrial fields, for the liquid filtration and clarification filtration purpose. It can effectively remove the suspended substances, rust, etc. All of the material which contact with main liquid are made of 316L and 304 stainless steel, and after mechanical and electrical polishing, it can provide excellent durability and maximum corrosion resistance ability, the filter can match with most liquid materials and flow rate request.

5. Technology

Adopt multi-stage “anaerobic+aerobiotic” technology, and use high efficient modified filler. Without sludge backflow or mixed liquid back flow.

6.Models and main parameter of domestic sewage treatment plant:

ModelMaterialPowerDimension (m)Self-weight(kg)Operating Weight(kg)
NEST-600galvanized plate35W0.85×0.82×1.25130600
NEST-900galvanized plate35W1.20×0.82×1.25150900
NEST-5Tcarbon steel400W2.1×1.5×2.017007000
NEST-10Tcarbon steel550W1.3×2.1×2.5170015000
NEST-25Tcarbon steel750W4.9×2.5×2.6180030000

7.Maintenance:

User just need to clean the sludge tank once per year. No need professional person to operate and maintain

8.Consumable items:

The only consumable in this system is the air pump, it’s service life is about 3-5 years.

9.Operation cost:

This system doesn’t need any Chemical, so the operate cost is just the power consumption: 0.75-0.80kw.h/m3 sewage water

10.Product picture for domestic sewage treatment plant:

1

11. Flow chart:

flow chart

12. Connection method for domestic sewage treatment plant:

connection diagram

13. Installation:

installation 01

buried installation lift installation

14. Certification:

ISO9001-2019 safety production licenseCE-certification of RO-water Filtration Drinking Plant

15. Comments from customers:

Comments From Customers

16. Package and transportation:

water Filtration Drinking Plant package and transportation

17. Finished projects:


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