Product Description
The STP-0.5 is a compact household wastewater treatment unit designed for decentralized sewage treatment in rural homes, homestays, scenic areas, and other locations without centralized sewer connections. It adopts the MHAT+ contact oxidation process and low-power operating components, with remote monitoring and three selectable effluent modes. Optional solar integration allows the system to be configured for different site conditions and wastewater management requirements.
Key Features & Technical Advantages
1. Low-Power Operation
The unit operates at less than 40 W, with nighttime operating noise below 45 dB, making it suitable for residential and other noise-sensitive locations.
2. Three Selectable Effluent Modes
The integrated mode-switching system supports toilet flushing reuse, irrigation, and direct discharge, subject to applicable water quality requirements and local regulations.
3. Remote Monitoring & Control
The system supports remote control and operating-signal transmission via 4G or Wi-Fi, helping users monitor equipment status and manage operation remotely.
4. Solar Power Integration
Optional solar components and power management modules support solar and mains electricity configurations according to site conditions.
5. Compact Above-Ground Design
With a net weight of approximately 70 kg and an above-ground installation design, the unit can be considered for sites with limited installation space.
Product parameters
Daily Processing Capacity | 0.3-0.5m²/d |
Weight | 70kg |
Processing Technology | MHAT + Contact Oxidation |
Inlet Water Quality | General Domestic Sewage |
Product Dimensions | 700*700*1260mm |
Equipment Material | Weather-Resistant (ABS+PP) |
Operating Power | <40W |
Solar Power | 50W |
Installation Method | Above Ground |
Water System
01 Rainwater Collection Gutter
02 Atmospheric Water Generator
03 Water Pump
04 Water Storage Tank
05 Stage‑1 Filter (Pre‑Filter)
06 Stage‑2 Filter (Domestic Water Filter)
07 Stage‑3 Filter (Drinking Water Filter)
08 Integrated Wastewater Treatment Unit
Distributor & Project Support
Support your customers from initial product selection to project configuration. The STP-0.5 can be evaluated for different decentralized wastewater treatment projects based on site conditions and treatment requirements.
Project Selection: Identify suitable applications based on daily wastewater volume and site conditions.
Configuration Coordination: Confirm power supply, optional solar integration, communication methods, and effluent mode with the manufacturer.
Technical Documentation: Use available product specifications and installation drawings to support customer discussions and project planning
Application Scenarios
Suitable for rural homes, homestays, scenic areas, remote facilities, and off-grid locations where centralized sewage infrastructure is limited or unavailable. With optional solar integration, compact above-ground installation, and remote monitoring, it supports decentralized domestic wastewater treatment across a range of site conditions.
Quality Control & Manufacturing Standards
Manufacturing Standards
Products are manufactured in accordance with the technical specifications and applicable national and industry standards stipulated in the contract.
Production & Inspection Records
Quality records and monitoring documentation are maintained throughout the manufacturing and inspection processes.
Factory Quality Inspection
Strict factory inspections are carried out to ensure that products meet the required quality standards before delivery.
Contact Us
Email：joywithin-abby@ttbridge.com
Address：No.12 Factory Site, Guohuai Street, Zhengzhou, Henan Province, China
