|TDS||per hour||per day||per month||yearly|
When should I buy/upgrade to an RO/DI system?It takes some knowledge and time to break into pure water cleaning. There are several ways to get started. We break it down based on the water conditions in your area:
Less than 150 TDS:
You can choose between DI Tank rental from a local company or purchase a DI Cart. Tanks are usually strapped to the back of the vehicle and hoses are run to and from the tank: one hose for the tap water in and another for the pure water out. DI Carts are often more manageable and resin refills can be kept in the vehicle to allow for quick replenishment (where tanks must be routed back to the rental company for recharge).
As your business grows, your expenses in DI resin will grow as well. When your monthly expenses for DI approach $200 a month consider upgrading to an Multi-Stage (RO/DI) system to drop the DI cost to about $20 or less - and put the other $180 a month toward the initial equipment investment. A $3,600 system will break even in 20 months and you will own your own water purification machine that will output pure water for less than 3 or 4 cents a gallon in consumable costs.
Above 150 TDS:
Your DI Resin cost per cleaning will be high enough that you should consider Multi-Stage (RO/DI) filtration from the beginning. Or, at a minimum, think about choosing a DI Cart system that is upgradable to Multi-Stage filtration as you build your business of pure water cleaned structures.
Multi-stage (RO/DI) systems use a Reverse Osmosis Membrane and a Carbon/Sediment filter together to remove 95-98% of the impurities from the water before it is run through the DI filter to "polish" it. Therefore, when you TDS is extremely high, this system will drastically help save the life of your DI filters, which is the bulk of the marginal cost.
|The EZ Pure system measures only 24 long x 12 wide x 12 tall, the EZ Pure is the smallest RO/DI system for window cleaning to date.|
|IPC Eagle offers several unique systems. Their RO/DI heavy duty systems are ready for big jobs. Whereas, their HydroCart is designed to be able to start out as a basic machine and be upgraded as your business grows.|
|RO-DI Systems in various configurations meant to meet your pure water needs.|
Ionic offers many different water purification systems to fit every unique situation.
Top of the line Systems designed for specific water purifaction needs. Pump Boxes allow for better management of water from a tank to one or more operators
|3 Star filters, brushes, replacement parts, and accessories for your Water-Fed Pole System.|
|The DI Cart consists of the de-ionization housings with replaceable cartridges that simply slide into the watertight housings.|