TRAILERS
Mobile Filtration For Residential and Commercial Applications
In the commercial industry, proper pool maintenance requires a drain and refill approximately every 6-12 months, depending on usage and/or TDS (total dissolved solids) levels higher than 2,000 parts per million. This practice produces wasted water as well as wasted chemicals. Commercial properties will benefit from our trailer-mounted, mobile filtration unit, or larger properties may opt to have you install full-time inline units, allowing them to never drain their pools again, except for re-plastering! Either way, large amounts of water will be conserved.
Residential pool water needs to be removed and replaced every 2 years, depending on starting TDS and Calcium Hardness levels. In less than a day, the mobile filtration unit will not only remove the hard water minerals from the pool, allowing your customers to use fewer chemicals but will also retain nearly 85% of the existing water. Your customers will be left with a swimming pool that is as clean as bottled drinking water!
Some of the benefits of using the Puripool Process include:
- Water Conservation – Saving a precious, and limited, resource
- Less Chemical Demand and greater equipment reliability
(less hard water build-up) - No Down Time – Pool can remain open during treatment
- Plaster is not exposed or compromised
- Soft-water swimming experience
Our Puripool Process lowers or removes:
- Calcium Hardness
- Cyanuric Acid (CYA)
- Total Dissolved Solids (TDS)
- Borates
- Salt
- Iron
- Copper
- Magnesium
- Algaecides
- Sequestering Agents
- Phosphates
- Bacteria and Viruses
PWI is proud to offer our PP-40K, Mobile Swimming Pool Filtration Puripool System:
RO System
- P-TP-Series/40K Series
- ABS control panel, NEMA 4X electrical enclosure.
- Microprocessor control from feed tank low, pre-treat, low feed press, product tank full.
- Brine, recirculation and product flows and product TDS monitored through the microprocessor and high TDS.
- Sampling valves for each vessel.
- Two gauges for vessel array in-out and two filter in-out are stainless steel case, internals and glycerin filled, all mounted on the front panel.
- Pre-filter is stainless steel housing with 2″ FNPT ports for one each number 2 filter bag, 10 micron.
- Brine and re-circulation valves are 316 stainless steel, globe type mounted in the last vessel brine line.
- Plumbing: Schedule. 80 PVC. Fitting types and hose best suited for purpose.
- Main pump wetted parts are all 316 stainless steel.
- Skid frame is stainless steel with accommodation for multimedia filter, boost and injection pumps.
- Boost pump is StaRite 2.5 HP.
- Injection systems are 0-6 GPD pumps mounted on a 30 gallon tank for anti-scalant and sodium meta-bisulfite.
- UV is 40 GPM stainless steel unit with amp monitor. (STANDARD FEATURE)
Automation Package

Remote Texting
- Connects to your cell phone, tablet or iPad to see the control panel on the RO system working in real time
- Ability to increase pressures, change settings or shut down system even when you’re not onsite
- Wired to text your cell phone when job is complete
Trailer
- 102” X 16’, 12K, 6,000 lbs. Tandem Axle with Trailer Brakes
- Color Choice (White, Black, Gray or Silver)
- 36” Lockable Side Access RV Door
- Lockable Bulkhead Hose Distribution Center
- White Vinyl Interior
- Barn Door Style Rear Access With Key Lock
- Louvered Side Ventilation for Generator Airflow
- 110 Volt AC Power Transformer and Convenience Package
Generator
- PE-20 Kv Turbo Diesel Generator, 480V, 3 Phase
Included Extras
- 110 volt interior convenience outlet
- Rhino lined floor
- 200′ of suction hose
- 300′ of return hose
- Two each of 50′ garden hoses: brine and makeup
- Prime pump to prime system
- VGBA approved suction and return fittings
- 1 bag (50lbs) sodium meta-bisulfite to neutralize chlorine
- 1 (5 gallon) container of anti-scalant
- Exterior side fill fuel door located on driver’s side
- Power tongue jack with 12V battery
- 60 gallon fuel cell