Mobile Water Treatment Services
Trailer-mounted and containerized rental treatment for emergencies, plant outages, and short-term projects.
9 specialist providers · 22 related · 10 countries
Qualified suppliers come to you.
Filter results
Country
Industry
Technology
Not sure where to start?
Showing 1-20 of 31
Specialists in mobile water treatment
Providers whose services or self-declared specialties match this category.
Guangdong Xinjieyuan Environmental Protection Technology Co., Ltd.
VerifiedChina · 51-200 employees
Guangdong Xinjieyuan Environmental Technology Co., Ltd. is a professional manufacturer specializing in industrial water purification equipment. We focus on RO, ultrafiltration, EDI and desalination systems, holding ISO & CE certifications. With over 10 years of technical experience, we supply customized pure water solutions for food, pharmacy, agriculture and aquaculture, supporting OEM & ODM and exporting to global markets. All units adopt top-grade membrane and pump parts, with strict factory testing and one-year full warranty.
Buyer's guide
The buyer's guide to mobile water treatment
Deploying Trailer-Mounted and Containerized Water Treatment for Emergency and Rental Applications
Mobile water treatment systems are engineered for rapid deployment, self-contained operation, and transportation on standard flatbed trailers or in ISO 20- or 40-foot shipping containers. The most capable units integrate the full treatment train, meaning pre-filtration, RO or ultrafiltration membranes, disinfection, and product storage, within a single skid with onboard power generation, chemical feed systems, and SCADA monitoring. Production capacity ranges from 50 m³/day for single-trailer emergency units to over 5,000 m³/day for containerized mega-systems deployed for municipal bypass or industrial emergency applications.
Emergency deployment scenarios (natural disasters, treatment plant failures, contamination events, construction dewatering) demand response times measured in hours to days. Providers with pre-staged regional equipment inventories and 24/7 dispatch capability offer materially better emergency response than providers who ship equipment from a central facility. When evaluating emergency service providers, ask about their deployment response SLA (equipment on-site within 24, 48, or 72 hours), their commissioning team's availability outside business hours, and their inventory of consumables (membranes, filter elements, chemicals) staged with the equipment.
For planned rental applications, such as municipal plant maintenance bypasses, construction site dewatering, seasonal peak demand, longer lead times allow proper system scoping and site preparation. Mobile system rental pricing typically includes equipment, delivery and installation, startup commissioning, and weekly or monthly service visits; consumables and chemical costs may be billed separately. Multi-month rental contracts often include options to purchase the equipment at a credit against rental fees paid, which is worth structuring if there is long-term demand.
Frequently asked questions
How quickly can a mobile water treatment system be deployed in an emergency?
Best-in-class emergency response providers with pre-staged regional inventory can place equipment on-site within 24–48 hours for standard systems and achieve potable water production within 4–8 hours of arrival. Complex configurations, such as multi-stage RO with chemical feed and power generation, typically require 8–16 hours for setup and commissioning. Confirm the provider's specific response SLA for your region in writing, and ask whether their commissioning team is salaried staff available 24/7 or contractors who must be recruited at the time of the emergency.
What infrastructure does a mobile water treatment system need on-site?
Most mobile systems require a level gravel or paved pad of sufficient size for the trailer or container, source water access (a raw water inlet pump if the system does not include one), a discharge point for concentrate or backwash waste, and power supply (onboard diesel generator or 480V 3-phase electrical connection). Chemical feed systems require secure chemical storage meeting local hazmat regulations. Some units include onboard water storage for operational buffering; if not, a storage tank must be arranged separately to accommodate flow rate mismatch between production and demand.
How are mobile water treatment rental costs typically structured?
Rental pricing is generally quoted as a day or week rate for the equipment package, plus one-time mobilization and demobilization costs (transport, setup, commissioning, and decommissioning). Monthly rates typically provide 15–25% savings over weekly rates. Membrane replacement and consumables are typically excluded and billed at cost. For emergency response situations under municipal emergency declarations, some providers offer expedited contracting under pre-negotiated emergency purchase agreements; ask whether your utility has or can establish such agreements before an emergency occurs.
What performance guarantees should I require for a mobile RO rental system?
Require a permeate quality guarantee tied to your target effluent specifications (TDS, turbidity, SDI, disinfection residual) under defined feedwater conditions. If feedwater quality is variable, establish a feedwater quality envelope within which the guarantee applies and a protocol for what happens when feedwater exceeds that envelope. Also confirm the guaranteed uptime percentage (typically 95 to 98% for rental systems) and the provider's replacement equipment protocol if the primary system fails and cannot be repaired on-site within a defined window.
Illustrative scenario · Municipal water company providing emergency supply, Northern England
A composite drawn from typical projects in this category, not a single client engagement. Figures are indicative.
- Challenge
- A burst on a key trunk main supplying 35,000 properties required a 72-hour isolation for repair. The water company needed to maintain potable supply to a hospital and an industrial zone throughout the isolation, with no permanent alternative supply route available.
- Approach
- Two 500 m3/day mobile packaged treatment units were pre-positioned within 6 hours of the burst notification, drawing from a local surface water body. Each unit integrated coagulation, pressure filtration, UV disinfection, and chlorine dosing. A mobile 50,000-litre storage tanker was deployed alongside to buffer demand peaks and allow uninterrupted supply to the hospital.
- Outcome
- Potable water meeting WS(WQ)R 2016 standards was produced within 3 hours of on-site arrival. The hospital and industrial zone maintained uninterrupted supply throughout the 72-hour isolation. No boil water notices were required and no DWI reportable events occurred during the emergency supply period.
Questions to ask shortlisted providers
5
- 01
What is your guaranteed response time to have treatment equipment operational on-site from receipt of an emergency call, and is this staffed 24 hours a day, 7 days a week?
Emergency response value depends entirely on speed; a guaranteed deployment time is more important than the nominal specifications of the equipment.
- 02
Do your mobile units have onboard power generation, and what is the fuel type and autonomy between refuels?
Mains power availability cannot be assumed during emergencies; onboard power generation with at least 48 hours of fuel autonomy is essential for true emergency independence.
- 03
What is the guaranteed permeate quality standard, and has the system been validated against WS(WQ)R 2016 for potable water applications?
Mobile units used for emergency potable supply must demonstrate compliance with drinking water regulations; DWI validation or equivalent is the minimum evidence required.
- 04
What consumables (membranes, filter cartridges, chemicals) are staged with the equipment at your depot, and how long can the system operate before resupply is needed?
An emergency system that requires resupply within 24 hours provides very limited operational value; consumable staging should support at least 7 days of autonomous operation.
- 05
What is the mobilisation cost, and is there a pre-negotiated emergency purchase agreement we can put in place before an incident occurs?
Pre-negotiated agreements eliminate procurement delays during emergencies; procurement process delays are often the biggest bottleneck in emergency response, not equipment availability.
What drives cost in this category
4
- System production capacity (m3/day)
- Mobile unit hire costs scale approximately linearly with production capacity; systems above 1,000 m3/day typically require containerised multi-unit configurations at proportionally higher daily rates.
- Treatment train complexity
- Units combining coagulation, filtration, UV, and chlorination for potable supply cost significantly more than simple RO-only or filtration-only units due to additional equipment, instrumentation, and commissioning time.
- Mobilisation distance and logistics
- Transport, installation, and commissioning charges are typically fixed per deployment and can represent 20 to 40% of total rental cost for short-duration deployments of under 2 weeks.
- Rental duration
- Weekly rates are typically 3 to 5 times the daily rate; monthly rates provide a further 15 to 25% discount versus weekly rates, making long-duration planned bypass work significantly cheaper per day than short emergency deployments.
Key regulations and standards
4
- Water Supply (Water Quality) Regulations 2016
- Mobile potable water treatment systems deployed on emergency supply must produce water meeting the same WS(WQ)R 2016 parametric values as permanent works.
- DWI Regulation 28
- Water companies must notify the DWI of any event that has caused or may cause water to be unwholesome; emergency supply operations must be documented and reported accordingly.
- WRAS Approval
- All materials and components in contact with potable water in mobile treatment systems, including hoses, tanks, and fittings, must be WRAS approved to avoid contamination of the emergency supply.
- Environment Agency Abstraction Licence
- Emergency abstraction from surface water or groundwater for temporary treatment and supply typically requires an abstraction licence or exemption from the Environment Agency, which should be arranged in advance of any emergency deployment.