Compact Zero-Discharge Wastewater System, PLC Programmable, 5μm Filter, 110V/220V Dual Voltage
Product Spotlights
Qingdao Conqinphi Environmental Technology Group Co., Ltd., a leading manufacturer established in 2015 with a factory spanning 10,000-30,000 square meters and an annual export value of US$10-50 million, proudly presents the Compact Zero-Discharge Wastewater System. This advanced unit combines PLC programmability, 5μm filtration, and 110V/220V dual voltage capability to deliver a reliable, space-saving solution for industrial and commercial wastewater treatment. Designed for total water recovery, it eliminates effluent discharge, reduces environmental compliance costs, and supports sustainable operations. With over 200 skilled employees and a track record of serving markets across North America, Europe, Asia, and Africa, our system is engineered for high efficiency and long-term performance.
Key Features & Technical Specifications
- Zero-Discharge Principle: Utilizes a closed-loop process that recovers >99% of water, leaving only dry solids for disposal. No wastewater is discharged to the environment.
- PLC Programmable Control: Integrated Allen-Bradley compatible PLC with touchscreen HMI. Allows customization of cycles, backwash frequency, chemical dosing, and alarms. Remote monitoring optional.
- 5μm Filtration Stage: Pleated cartridge filter (stainless steel housing) removes suspended solids down to 5 microns. Suitable for pre-treatment or final polishing.
- Dual Voltage Compatibility: Operates on both 110V (60Hz) and 220V (50Hz) without requiring external transformer – ideal for international deployment.
- Compact Footprint: Skid-mounted design with overall dimensions of 1200mm (L) x 800mm (W) x 1500mm (H). Fits into tight spaces like basements or containerized setups.
- Robust Construction: Frame made of 304 stainless steel; tank options include carbon steel with epoxy lining or SS304. Rated for outdoor installation (IP54 enclosure).
- Energy-Efficient Operation: Low-pressure pump (0.5-1.5 kW) and self-cleaning mechanism reduce power consumption by 30% compared to conventional systems.
| Parameter | Value |
|---|---|
| Feed Water TSS | ≤500 mg/L (higher with optional pre-settler) |
| Effluent Quality | |
| Recovery Rate | 98-99.5% (depending on solids load) |
| Max Operating Pressure | 6 bar (87 psi) |
| Ambient Temperature | 5°C – 45°C |
| Weight (dry) | Approx. 350 kg |
| Noise Level |
Benefits for Your Business
- Regulatory Compliance: Meets stringent zero liquid discharge (ZLD) requirements in regions like Europe, North America, and China.
- Cost Savings: Reduces water procurement costs by up to 90% and eliminates wastewater disposal fees.
- Easy Installation: Plug-and-play design with quick-connect fittings. Pre-commissioned at factory – ready to run within hours.
- Low Maintenance: Self-cleaning filter with automatic backwash; PLC schedules maintenance alerts. Filter cartridges replaced every 6-12 months.
- Versatility: Suitable for rinse water, cooling tower blowdown, metalworking fluids, food processing, and more.
- Scalability: Multiple units can be paralleled for higher flow rates; modular expansion supported.
Trust & Reliability: Backed by Qingdao Conqinphi Environmental Technology Group, a manufacturer with ISO9001, ISO14000, and OHSAS18001 certifications (company-level). Our factory operates under strict quality control, and our products have been exported to over 50 countries. With 201-300 dedicated employees and a 10,000+ m² facility, we deliver consistent quality and on-time shipping via Qingdao port. We offer 1-year comprehensive warranty, 24/7 technical support, and custom engineering services. Choose the Compact Zero-Discharge Wastewater System to future-proof your water management and reduce environmental liability. Contact us today for a tailored quotation and process evaluation.
Frequently Asked Questions (FAQ)
-
Q: Does the system require any chemicals for operation?
A: The basic unit uses physical filtration (5μm) and optional chemical dosing (e.g., flocculants) can be integrated via the PLC program. For most applications, no chemicals are needed for primary treatment. -
Q: Can the system handle oily wastewater?
A: Yes, but we recommend an oil-water separator upstream if oil content exceeds 100 mg/L. The PLC can control a coalescer or skimmer if specified. -
Q: What is the typical lifespan of the 5μm filter cartridge?
A: Under normal conditions (influent TSS -
Q: Is it possible to operate the system fully automatically without operator intervention?
A: Absolutely. The PLC manages all cycles – filtration, backwash, drain, and standby. Alarms notify operators only for fault conditions. -
Q: Can I use the system outdoors in cold climates?
A: The standard unit is rated for 5°C ambient. For colder environments, we offer a heated enclosure and insulation options. -
Q: How long does installation take?
A: Typically 4-8 hours for mechanical and electrical connections. Our team provides remote guidance; local service available upon request. -
Q: What voltage options are available besides dual-voltage?
A: The dual-voltage unit covers 110V and 220V. For other voltages (e.g., 380V, 480V), we can customize the transformer or motor. -
Q: Do you provide training for operators?
A: Yes, we include a comprehensive manual and video tutorials. On-site training can be arranged at additional cost.
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