WRS 1190™

Ceramic-based filtration is a state-of-the-art filtration technology that came about as an outgrowth of research in the nuclear power industry. While it has been well established that microfiltration and ultrafiltration are highly effective at removing particles to the sub-micron level, previous technologies have been limited by the chemical and temperature environments in which they can operate. Ceramic filters, however, are extremely robust.

CERA-CLEAR™ is a technology that can filter liquids to the sub-micron level, effectively clarifying, to a significant degree, a host of different streams high in COD/BOD (Chemical Oxygen Demand/Biochemical Oxygen Demand), TSS (Total Suspended Solids), TKN (Total Kjeldahl Nitrogen), O&G (Oil and Grease), and other insoluble or suspended materials, as well as some soluble matter. The principal of operation is cross-flow microfiltration or ultrafiltration using highly selective ceramic filters whose operating range is engineered for the targeted objectives. CERA-CLEAR™ WRS™ system provides the ability to remove all but the smallest organic molecules or soluble ions.

The CERA-CLEAR™ WRS™ can be operated as a water recovery system for water reuse in the plant or as a wastewater treatment system.

WRS 1190™, 60gpm Influent, 3,600gph Influent


WRS 1190TM


8hr Day


16hr Day

Lbs of Laundry @

1.1GPP /8hr Day

Lbs of Laundry @

1.1GPP /16hr Day

Per Day

28,800 gal

57,600 gal

13,090 lbs.

26,181 lbs.

Per Month

864,000 gal

1,728,000 gal

392,727 lbs.

785,454 lbs.

Per Year

10,368,000 gal

20,736,000 gal

4,712,727 lbs.

9,425,454 lbs.


  • Greater than 99% removal of most contaminants and biologicals
  • Chemically and biologically inert
  • Resistance to extreme temperatures
  • No chemical treatment required
  • Resistance to concentrated acids, bases, & solvents
  • Low initial equipment cost
  • Low operating cost
  • Low maintenance – ease of cleaning
  • Long working life - measured in decades
  • All stainless steel construction for piping, valves, and pumps.

Our ceramic elements do not wear out. Our systems use Clean In Place technology to maintain the elements.

  • Our systems recover heat (energy) as well as water, virtually doubling the savings over the competition
  • Because our systems are ceramic based, we can process streams at any temperature from ambient to boiling
  • Energy, water and surcharges by municipalities will only increase, further increasing the recovery savings
  • Our Energy and Water recovery is clear and measurable with our automated Digital Dashboard.
  • Our systems are deterministic, based on science, chemical engineering and mathematics

Our A.I. AOS™ (Autonomous Operating System) is highly evolved, automated & scalable.

  • Our A.I. AOS™ control system is generations ahead of the competition
  • Our highly evolved A.I. AOS™ monitors system performance, and every aspect of the system operation
  • Operator Interface is an intuitive 10.4" 65k color touch screen interface.
  • Our A.I. AOS™ is remote access & monitoring capable to your PC, iPad, Android based  or mobile device
  • Our Digital Dashboard provides messaging, alerts, & reports metrics for management and engineering staff
  • Our A.I. AOS™ provides a clear and immediately measurable savings near real-time on our Digital Dashboard
  • Our system can handle virtually ANY wastewater stream; no need to segregate streams

We have NO replaceable media

  • Our systems remove all bacteria and do not go septic. Most bacteria cannot fit through the pores of our ceramic membranes. It is a matter of physics.
  • Small physical footprint. Our small footprint relative to others; 4’ x 8’ cf. versus others’ systems of sand filters, carbon filters and additional tanks and pumps.
  • Our system is extremely simple to install – four connections, all on the same side of the skid.


The CERA-CLEAR™  WRS™  can be operated as a water recovery system for water reuse in the plant or as a wastewater treatment system.

WRS™  Water Recovery Mode

The porosity of the elements used in the CERA-CLEAR™  WRS™ system provides the ability to remove all but the smallest organic molecules or soluble ions. Because of this selectivity, the CERA-CLEAR™ Ceramic Element Filtration™ is ideally suited for treatment for discharge or recycling from a wide range of industries, including laundry, textile finishing plants (dye removal), concrete processing facilities, metal finishing plants, car washes, automotive processing industries, poultry and egg processing plants, dairy, beef and other agriculture or food processing plants.

By using our ceramic system technology, there is no guesswork as to what could migrate through the ceramic membranes. It is important to have confidence that bacteria cannot be passed through the filters. Ceramic membranes deal in absolute porosities. These types of contaminants cannot pass through our ceramic membrane elements because they exceed the pore size of our membranes.

WRS™  Wastewater Treatment Mode

The WRS™ ceramic based system provides significant operational and cost advantages over conventional wastewater treatment processes which are typically called physical / chemical plants.

CERA-CLEAR™ WRS™ wastewater treatment system have clear key advantages over physical and chemical wastewater plants. For example:

  • No chemicals used in the wastewater treatment process
  • No chemical cost, no chemical storage issues
  • No chemical health safety, accident or exposures risks
  • No chemical feed pumps and mixers
  • Treated water is of such quality, water can be used in non-potable water plant processes
  •  Lower plant process water costs, due to re-using treated water
  • Significantly reduces discharge costs due to reuse
  • Low energy cost. Only one pump used in the separation process
  • Low maintenance cost, minimal admin / operator overhead
  • No biological colony feed stock requirements

Other industries supported:

  • Industrial / Commercial Laundries
  • Waste water treatment
  • Feed and Farming
  • Industrial Water
  • Mining
  • Municipal Water
  • Oil and Gas
  • Paper
  • Pharmaceutical

Model                                                                     WRS 1190™                                                                   &nbsp
Design  Standard Option
Configuration Feed / Bleed  
Feed Water Source Laundry Industrial
Standard Recovery Rate† 50-65% 95%
Rejection, Flow Rates & Pressures    
COD Influent Raw Waste 9118 mg/L, Effluent /Filtrate 139 mg/L, Total Reduction   99 %  
TSS Influent Raw Waste 1628 mg/L, Effluent / Filtrate < 5 mg/L,  Total Reduction > 99 %  
TKN Influent Raw Waste  930 mg/L, Effluent / Filtrate   23 mg/L,  Total Reduction    98 %  
Nominal Feed Flow gpm (lpm) 50 (190)  
Maximum Feed Flow gpm (lpm) 60 (225)  
Filtrate Flow* gpm (lpm) 25 (95)  
Minimum Concentrate Flow gpm (lpm) 10 (37.5)  
Loop Pressure 70 - 100 psi  
Feed Pressure 40 – 70  psi  
Feed 1.5” Flanged  
Filtrate 1.5” Flanged  
Concentrate 1.5” Flanged  
Remote Access / Monitoring / Digital Dashboard Ethernet RJ-45  
Ceramic Membrane (elements) Module(s) 1  
Ceramic Membrane Size 41 mm x 1200 mm  
Ceramic Membrane Composition AL203 TiO2
Ceramic Module    
Ceramic Tube Sheet Array Size 10"  
Feed  Pump    
Pump Model Type Centrifugal  
Motor HP 5 HP  
GPM @ PSI 60 (60 Hz) 60 gpm @ 60 psi  
Re-Circulation  Pump    
Pump Model Type Centrifugal  
Motor HP 20 HP  
GPM @ PSI (60 Hz) 575 gpm @ 30 psi  
Control System & Sensors    
E3 A.I. AOS 104 PU Controller 500 Mhz RISC CPU  
E3 Security Appliance & VPN Encryption Engine 10/100/1000 mbps 7 port switch  
Operator Interface Panel IDEC HG4G Color Touchscreen  
Pneumatic Air Manifold Parker Isys  
VFD Telemechanique - sized for applicable motor and current  
Valve inductive proximity switch 10 - 30 VDC  
Valve, Globe - AO Schubert and Salzer 7010  
Valve, Globe - Electrically Operated Schubert and Salzer BM24C  
Temperature sensor thermistor, 0 - 350F, NTC type III  
Temperature gauge bi-metal  
Pressure transducer 0 - 150 psi, 4 - 20 mA  
Pressure transducer 0 - 15 psi, 4 - 20 maA  
Pressure gauge liquid filled, 0 - 200 psi, 2.5" dial  
Pressure gauge liquid filled, 0 - 30 psi, 2.5" dial  
Flow meter magnetic, 4 - 20 mA, GF Signet 2551  
Conductivity    4 - 20 mA
Colorimeter    4 - 20 mA
Float switch side mount  
Transformer 240/480 to 120/240, 1000 VA  
Air-over-water type automatic back pulse device Automated  
Clean-in-Place System, 30 gallon cleaning tank Automated   
One (1) NEMA 12 enclosure    
Control Voltage 110V, 60Hz, 1 ph 110V, 50Hz, 1 ph
Voltage Options 240V, 60Hz, 3 ph 480V, 60Hz, 3 ph 220V, 50Hz, 3 ph 440V, 50Hz, 3 ph
PLC Module 24VDC, 120W  
2-pole safety disconnect    
Systems Dimensions **    
L x W x H inch (cm) 96 x 48 x 102 (245 x 120 x 260)  
Weight lb. (kg) 2000 (910)  
Operating Conditions    
Ambient Operating Temperature 0 to 55°C  /131°F  
Operating Humidity 30-95% Level RH (no condensation)  
Design Flow 50 gpm  
Voltage Requirements 240/480  
Full Load Power Requirements 75/37.5 amps  
Maximum Temperature 180 F  
Product Families