### Wastewater Evaporator
Simple, Effective, Patented Design
****
eMail: info@poly-products.com
## 
---
### Additional Products
##
### 
# Wastewater Reduction & Dragout Recovery
The , patented by Poly Products is the ideal solution for wastewater reduction. It is free of complicated machinery and chemistry and was originally developed as a cost-saving means of recovering valuable dragout but is now the go-to solution for many wastewater reduction projects. Our plating customers have doubled their benefits by using the  for E.P.A. compliance and discovering dramatic savings in their waste treatment costs. The **** has also found new uses in the **anodizing, painting, photographic, machining, chemical and other fields. This proven, simple and inexpensive system of recovery and reduction can pay for itself in as little as 30 days.**
**Simple and cost effective way to , or to  and lower costs:
"Why pay to HAUL WATER?"**
**Recover the distilled water in the Evaporator Exhaust air stream.****This will eliminate the need for make-up air, and air exhaust permitting.**
**User friendly system
complete with heated feed tank, pump, temperature
and level control...
Just add water.**
U.S. Pat. No. 4790904
Wastewater Evaporation and Recovery System
## **Articles of Interest:**
*  Article From: Products Finishing, Stephen R. Schulte, P.E. REM from Hixson Inc.
  A guide to lowering pollution and recovering valuable process constituents.
*  The customer was using a “dead rinse” as well as two additional rinse tanks. We needed to find a way to extend the life of the rinse tanks and to reduce the amount of chrome being introduced to the system.
* **** Introducing the line of Poly Products Corro-Line™ CORROSION RESISTANT Products. These products are chemically Robust; made from virgin molded polyethylene.
*  The **ET-III-W EVAPORATIVE TANK**  will evaporate water into the air stream that is passing though the unit and produce humid air, very much like a clothes-dryer at home.
* **** The ***ET-III-W™*** evaporator has become the choice evaporator for nearly every application throughout America and around the world.
* Practical and proven rinsing techniques that ensure high quality standards, minimize the amount of water necessary, and provide for recovery of most, if not all, of the process dragout.
*  Taking a little time to study your rinsing needs, and devising ways to minimize water usage will pay great dividends.
* **** If you are not sure if you could or should evaporate your hazardous waste, take some time to review this article for answers from the Ohio EPA.
*  In the beginning, the answer to good rinsing was to simply “open the valve all the way”. Take 10 minutes and learn how to improve rinsing while reducing water consumption as much as 90%…
*  A leader and developer in the semiconductor industry recently relocated. They realized that their new facility would need to be environmentally friendly and cost efficient. As a result of using the Poly Products Evaporation System, the waste water volume is reduced by evaporationand the impurities are collected as solids.
## Applications and uses: Waste Water Treatment, Industrial Evaporation, Chemical Evaporation, Oily Water Evaporation, Plating, and Aggresive Solutions.
| Equipment  *  *  *  *  *  *  *  *  *  *  *  *  *  *  | About the Evaporative Tank  *  *  *  *  *  *  *  *  *  *  *  *       *  *  *  |
| --- | --- |
Address: 837 E. 79 Street, Cleveland, Ohio 44103, Phone: (216) 391-POLY(7659)  eMail: info@poly-products.com
 |  |  |  | |  |  |  | 
 |  |  |  | 
© Copyright
Poly Products. All rights reserved. **A Senney Enterprises Company:** ,  ,  , , ,  , , , , , , ., , .
# Contact Poly Products Inc.
!
* #### 
* ****
# About Poly Products
Poly Products has been in business since 1988. It was originally founded by Bill Yates and was then purchased by Walter F. Senney in 1997.
The initial use of the Poly Products Evaporative Tank was intended for the plating industry for dragout recovery of rinse water and ‘close the loop’ to a Zero Discharge Facility. Today, Creative minds have found many other ways to optimize production by using the ET-III-W evaporator including wastewater Minimization.
Poly Products has played a significant role in “Saving the Earth’s Environment through Recycling and Recovery" in the USA as well as being used all over the world, wherever evaporation is required, from Mexico to Canada, Japan to Vietnam Nam, Indonesia to China and all throughout Europe.
The Poly Products evaporators are commonly used in a variety of industries including automotive, construction and sanitation, machine coolant, metal finishing, parts cleaning, DI regeneration waste, RO regeneration waste, Air Scrubber waste, air compressor condensate, ink and dyes, landfill runoff, or anything that is not allowed to go down the drain, and anywhere a bi-product is expensive to haul away.
Because of environmental awareness and conservation, evaporators are now being more commonly used to close the loop and eliminate the drain.
We are continuing to explore other industries and applications for evaporation. We work closely with our sister companies, which allows us to be your single source for all aspects of wastewater treatment from complete wastewater treatment systems to individual components like filter presses, clarifiers, evaporators and deionizers.
|  | **Call or email us today for more information.** |
# Features
1. Straight-Line Air Flow; Blower, Sprays and Evaporative Panels
2. Large Volume, low RPM, Full Width Blower
3. Patented One-Piece Molded Wet-Selection NO LEAKS!
4. Double Union, CPVC Ball Valve, for Evaporation Control
5. Maximum Wet area, IN-LINE\* for Easy Air & Solution Flow
6. Rounded Turns for Smooth Air Flow
7. Up to 1-1/2 HP, All Ball Bearing Motor, 1.25 Service Factor, 1ø or 3 ø available
8. Up-Facing Exhaust, NO Elbows Needed
9. Custom designed, Stay-Wet Mist Eliminator for Maximum Droplet Retention. Optional "AirScrubber™" Available for Near-Zero Discharge
10. Choice of Pumps to Fit Your Application
## Low Cost Installation Accessories
* Ventilation Components include pipes, elbows and rain caps of moded polyethylene for easy, slip-together installation.
* Pipe fittings of Schedule 80 CPVC.
* El PUMP ™, an air-lift pump for counter-flowing, uses low-pressure air.
* LLCS™ (Liquid Level Control System, complete with solenoid valve).
| Model | ET-II-W | ET-III-W |
| --- | --- | --- |
| **Crated Weight:** | 290 lbs. | 330 lbs. |
| **Dimensions:** | 56" Long, 69" High, 29" Wide | 56" Long, 69" High, 38" Wide |
| **Blower:** | 1 hp (2500 CFM) 1 hp\* | 1-1 1/2 hp (3300 CFM) 1-1 1/2 hp\* |
| **Pump Requirements:** | 21 gpm | 45 gpm |
| **Evaporative Area:** | Variable | Variable |
| **Bottom Drain:** | 2" FPT, Gravity Return | |
| **Temperature Limits:** | Ambient Air; 40 - 104° F, Solution 40 - 160°F | |
| **Vent Ducting:** | 16" Diameter, Available from POLY PRODUCTS INC. | |
| **Floor Space:** | (48" x 25") | (48" x 34") |
| \*available as 110/220V, 1 phase or 230/460V, 3 pha | | |
# Total Recovery
#### For Total Recovery of Process Dragout
Rinse water and dragout counterflow through several rinses to the process tank. The excess water is removed from the process solution by the ***EVAPORATIVE TANK™***. Heat for evaporation is taken from the process. A level control and solenoid valve can control the water flow into Rinse 3. This level control and air lift pump are available from Poly Products Inc.
#### Total Recovery, Cold Process
An alternative heating method if evaporation rates are limited by low temperature processes. Rinse water and dragout are collected in the new heated tank; concentrated dragout is returned to the process tank as needed. (The new tank can also concentrate ***process solution*** for added room in the process tank.)
#### Near Total Recovery
A very high recovery percentage can
be achieved with little evaporation.
This diagram illustrates the tank layout
for economical, partial recovery.
| Evaporation gph | Recovery rinses | | |
| --- | --- | --- | --- |
| 1 | 2 | 3 |
| 5 10 20 | 83% 90.9 95.2 | 96.7% 99.1 99.8 | 99.3% 99.9+ 99.9+ |
| This table shows recovery percentages with low evaporation rates, and is based on 1 GPH dragout. | | | |
Any solution with valuable content trapped in water could be recovered by evaporating the water away and collecting the valuable product. The above photo and diagrams are sample guidelines for achieving this goal.
| Call or email us today | **Please call or e-mail for a detailed proposal tailored for your application..** |