Water and Power Technologies offers trailer mounted deionizers (DI) for emergency, temporary or long-term needs. With more than 20 years experience, they provide reliable mobile DI service 24 hours a day, in as few as two hours. With our strategically located regeneration facilities, MobilePRO can provide timely and cost-effective solutions. Our trailers have a high capacity of 5,000,000 grain removal and up to a 500 gpm flow rate.