Industrial High-Salt Wastewater Treatment Skid for Oil & Gas Production
Product Spotlights
Qingdao Conqinphi Environmental Technology Group Co., Ltd. has been a dedicated manufacturer of advanced water treatment solutions since 2015. Our Industrial High-Salt Wastewater Treatment Skid for Oil & Gas Production is engineered to tackle the toughest brine and produced water challenges in upstream and midstream operations. As a factory with 10,000–30,000 square meters of production space and over 200 skilled employees, we combine robust engineering with responsive customization to deliver skids that reduce environmental footprint and operational costs.
This skid-mounted system integrates proven technologies such as multi-effect evaporation, mechanical vapor recompression (MVR), or advanced membrane processes—configurable to your specific salinity levels and flow rates. Key benefits include zero liquid discharge (ZLD) capability, minimized chemical usage, and rapid on-site deployment. Whether you are treating flowback water, produced water, or refinery effluents, our skid offers a compact, turnkey solution that meets stringent discharge or reuse standards.
Product Features & Technical Advantages
- Compact Skid Design: All components pre-mounted on a single frame – easy to transport, install, and relocate.
- High Salt Rejection: Up to 99.5% removal of total dissolved solids (TDS) for brines exceeding 200,000 mg/L.
- Energy Efficient: MVR technology reduces steam consumption by up to 60% compared to traditional evaporators.
- Automated Operation: PLC-based control with remote monitoring – minimal operator intervention required.
- Corrosion Resistant Materials: Duplex stainless steel and special coatings ensure longevity in aggressive environments.
- Flexible Configuration: Options for single-effect, double-effect, or hybrid membrane + evaporation trains.
- Low Maintenance: Self-cleaning mechanisms and accessible design reduce downtime.
Typical Technical Specifications (Customizable)
| Parameter | Standard Range |
| Feed Flow Rate | 5 – 200 m³/h |
| Inlet TDS | 10,000 – 250,000 mg/L |
| Outlet TDS (Permeate) | |
| Operating Temperature | 10 – 80 °C |
| Skid Dimensions (L×W×H) | Custom per capacity (e.g., 12m×3m×4m) |
| Power Consumption | 30 – 80 kWh/m³ feed |
Customer Benefits
- Reduce disposal costs: Achieve zero liquid discharge (ZLD) and recover valuable water for reuse.
- Minimize environmental liability: Meet or exceed local discharge regulations for oil & gas operations.
- Fast return on investment: Lower energy and chemical consumption compared to conventional treatment.
- Operational simplicity: Plug-and-play installation with minimal site preparation.
Why Choose Qingdao Conqinphi?
With annual export value exceeding US$10 Million – US$50 Million, we have shipped advanced water treatment systems to over 15 global markets including North America, Middle East, and Southeast Asia. Our 200+ person team, including 30+ R&D engineers, ensures every skid is designed with your specific water chemistry in mind. We hold ISO9001, ISO14000, OHSAS18001 and multiple other quality certifications, guaranteeing reliable performance and after-sales support. Backed by a 10,000+ m² factory, we deliver standard units in 6-8 weeks and customized solutions in 12-16 weeks.
Frequently Asked Questions
Q1: What salinity levels can this skid handle?
A: Our system is designed for TDS from 10,000 mg/L up to 250,000 mg/L. For ultra-high brines (>250,000 mg/L), contact our engineers for a customized design.
Q2: Is the skid suitable for offshore platforms?
A: Yes, we offer marine-grade materials and compact footprints suitable for offshore installations. Please provide your space and weight constraints for a tailored solution.
Q3: What is the typical power consumption per cubic meter of treated water?
A: For MVR-based systems, power consumption ranges from 30 to 80 kWh/m³ depending on salinity and desired recovery. Membrane pre-treatment can reduce this further.
Q4: Can I achieve zero liquid discharge (ZLD) with this unit?
A: Yes, our skid can be configured for ZLD by adding a crystallizer or drying bed. We will evaluate your discharge goals during the design phase.
Q5: What certifications does the skid comply with?
A: The skid is designed to meet ISO9001, ISO14000, and OHSAS18001 standards. CE, ATEX, or other certifications can be provided upon request.
Q6: How long does it take to install and commission?
A: After delivery, a typical skid can be installed and commissioned within 1–2 weeks by our field service team or your local technicians under remote guidance.
Q7: What is the warranty period?
A: We offer a standard 12-month warranty against defects in materials and workmanship. Extended warranty options are available.
Q8: Can I get a quotation for a specific flow rate?
A: Absolutely. Please send us your feed water analysis, required discharge quality, and flow rate. Our team will provide a detailed proposal within 3–5 working days.
Ready to optimize your high-salt wastewater treatment? Contact Qingdao Conqinphi today for a tailored, cost-effective skid solution. Our experienced engineers are standing by to assist you from concept to commissioning.
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