Thermal Evaporators

Name: Thermal Evaporators
Brand: ENCON Evaporators

Dramatically Reduce Wastewater Hauling Costs

Dramatically Reduce Disposal Volume & Cost by up to 99%!

Safe to Operate 24/7

Easy to Install. Simple to Operate & Maintain

Designed & Manufactured in the USA

8–650

Gallons Per Hour

Thermal HMI Side with HMI Screen Shown -1 Angle-1

Hauling is Costly

Industrial and commercial facilities that generate wastewater spend too much money paying for hauling & disposal of waste streams that are mostly comprised of water.

Evaporation is Cost Effective

ENCON Thermal Evaporators are utilized by 2,000+ facilities worldwide to evaporate the water portion of water-based wastes, reducing hauling/disposal volumes and cost by up to or even exceeding 99%.

Advantages of ENCON  Thermal Evaporators

Can handle different waste streams simultaneously
Can handle very challenging and complex waste streams
Dramatically reduces disposal volume & cost
Eliminates sewer discharge accountability
Achieve ZLD
Safe to operate 24/7 ✔ Low operating costs
Requires less operator intervention than most wastewater treatment technologies
Very effective for process stream concentration

Most Capacity Options

ENCON Thermal Evaporators offer the most capacity options in the industry, from 8 – 650 gallons per hour.

Mist Eliminator System

ENCON Thermal Evaporators feature a 316 stainless steel mesh mist pad in a stainless housing, compression-fit for durability. Integrated with the control panel for HMI monitoring, it allows easy removal and cleaning. Standard 10-micron pad captures even the smallest droplets; 5-micron options available.

Superior Fabrication

ENCON Thermal Evaporators feature a polished 304 stainless steel exterior for superior corrosion resistance. Fully insulated on all sides (450°F, R-4.3). Standard 316L stainless steel tank and heat exchanger, with higher alloys available for corrosive applications.

Robust Heat Exchanger

ENCON fuel-heated Thermal Evaporators feature a highly efficient heat exchanger design, reducing fuel costs. Elevated in the tank, it allows solids to settle below for easy cleanout.

Forced Draft Burner

ENCON fuel-heated Thermal Evaporators use a forced draft burner for efficient, consistent heating with less flame impingement, quieter operation, longer blower life, and minimal impact from atmospheric conditions.

Level Sensing

Durable tuning fork level probes provide reliable level detection to facilitate evaporator auto-fill and fail safe shut down for low and high liquid level conditions.

7” touch screen HMI panel
Continuous monitoring of flue gas, chimney, and liquid temperatures
Continuous level probe diagnostics
Alarm management and multi-year data logging
NEMA 4 rated
Scheduled preventative maintenance alarms
Control system integration through Modbus TCP/IP
Remote access through browser or mobile app
Reliable safety monitoring and shutdown via certified safety relay

The optional ENCON-link service allows you to monitor the evaporator remotely, minimizing operator walk-by’s. Proactive alarm notification allows you to quickly address alarms and minimize downtime. Take advantage of maintenance alerts to help prevent component failures. Monthly performance reports and data driven diagnostics highlight opportunities for process improvement.

Process Description

WASTEWATER  COLLECTION

Wastewater is collected in a holding tank upstream of the evaporator.

AUTO-FILL

Wastewater is automatically pumped or gravity fed into the evaporator through a 1" NPT fitting on the lid.

Once the evaporator is filled to the operating level, the heat source energizes, and water begins to boil.

EVAPORATION

As water is boiled off, the liquid level in the evaporator tank drops and is automatically replenished with water from the feed tank.

The evaporator continues in this cycle of boiling down a few inches and replenishing with feed water until the end-point concentration is reached.

END SEQUENCE

The end-point concentration is automatically detected via a high fluid temperature or cycle timer setpoint, whichever is reached first.

Upon reaching the end-point concentration, the super-concentrated residue is pumped out of the evaporator to a disposal drum or tank.

Full Range of Upgrades, Accessories and Services to Unlock Your Evaporator’s Full Potential

ENCON offers a full range of upgrades, accessories and services to minimize labor and maximize return on investment.

Recover your wastewater as clean condensate with our condenser package!

Work with our consultative Sales Engineers to spec a turn-key system.

Utilize our air permitting / permit-exemption services.

Automate with auto-dump or auto-oil-decant.

ENCON Thermal Evaporator Specifications

Standard Thermal Evaporator Sizes by Evaporation Rate (gal/hr)	24 Hour Evaporation Capacity - Gallons	Yearly Evaporation Capacity - Gallons (24 hrs/day x 250 days/yr)	Operating Tank Volume - Gallons	System Dimensions - Inches (L x W x H)	System Weight (Empty)
10	240	60,000	55	68 x 36 x 76	650 lbs
18	432	108,000	113	80 x 36 x 83	800 lbs
28	672	168,000	153	100 x 36 x 83	1,100 lbs
35	840	210,000	310	100 x 53 x 84	1,600 lbs
48	1,152	288,000	310	100 x 53 x 84	1,600 lbs
60	1,440	360,000	425	112 x 60 x 86	1,800 lbs
72	1,728	432,000	425	112 x 60 x 86	1,800 lbs
96	2,304	576,000	578	194 x 56 x 109	4,000 lbs
126	3,024	756,000	752	190 x 81 x 111	4,900 lbs
165	3,960	990,000	752	190 x 81 x 111	4,900 lbs
192	4,608	1,152,000	875	205 x 86 x 111	6,100 lbs
260	6,240	1,560,000	875	205 x 86 x 111	6,100 lbs
400	9,600	2,400,000	1428	236 x 108 x 141	11,000 lbs
438	10,512	2,610,000	1565	236 x 108 x 153	11,700 lbs
650	15,600	3,900,000	3850	273 X 128 X 165	19,500 lbs

Materials of Construction	Exterior Skins: 304 stainless steel, Wetted Parts: 316L Stainless Steel - Standard, High Nickel Alloys, Chloride Resistant Alloys - optional.
Heat Source Options	Natural Gas, Propane, Steam, Waste Heat, #2 Fuel Oil, Diesel, Kerosene, Off-spec Landfill Gas, Electric (Available in 8, 15, 24, & 40 gal/hr capacities), Waste Oil (Available in 12, 16, 26, 44, 63 & 88 gal/hr capacities)

Why Choose ENCON?

Superior Service & Support – We provide industry-leading technical support, ensuring customers receive prompt and knowledgeable assistance.

Consultative Sales Approach – Our expert sales engineers guide you through the process, including a detailed boil analysis of your waste stream to tailor the perfect evaporator solution.

Proven Industry Experience – With over 2,000 installations worldwide, ENCON evaporators are trusted by some of the largest companies, including 3M, GM, Ford, and Caterpillar, for their reliability and performance.

Wide Range of Heat Source Options – The most extensive selection of heat sources in the industry, ensuring the most cost-effective solution for any application.

Largest Thermal Evaporators in the Market – Designed to handle the most demanding industrial needs, with larger capacities than competitors. Proudly designed and manufactured in the USA.

Unmatched Reliability & Performance – ENCON evaporators are built for longevity, offering superior technical advantages and reliability over competitors.

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Thermal Evaporators