(Photo left:) Vessel fabrication. (Right:) custom designed internal distributor retrofit for existing 12' vessel.
Mr. Pandya's industry leadership includes presentations before the International Water Conference at Pittsburgh, PA as well as trade conferences sponsored by Ultra pure Water Journal. He serves on the American Society of Mechanical Engineers, Research Committee on Power Plant and Environmental Chemistry
The photos (below) show 200 gpm forced draft vessel in fabrication stages and final installation for municipal drinking water operation.
 |
  |
Your design needs may require more than retrofit. If you are looking to add or to integrate completely new components into a system in order to expand your water treatment facility, AWTS can provide the design you will need at an affordable cost and guaranteed workmanship.
If scope of need is not known, we can establish design parameters, early on in consultation, given the water quality goal, budget, and assessments resulting from our consultations.
Begin with AWTS consulting services and finish with AWTS project management, and the results will be a successful rehabilitation or state-of-the-art installations, planned by the recognized experts-in-the-industry.
Photos: Copyright AWTS INC. Do not duplicate for distribution or reuse without written permission
AWTS
Design Portfolio
(Also see Technologies
Portfolio on the next page and Projects Portfolio on
previous page.
PROCESS VESSELS for filters, demineralizers, and polishers
- Replace existing demineralizer or filter vessels
-
Up to 12' diameter - horizontal or vertical
-
ASME code, Section VIII, Division 1 construction
-
Sight glass - rated to 250º F
-
Rubber lining rated up to 200º F
-
Extra-large manways, sample and or/ media removal ports
-
AWTS proprietary design internal distributors to maximize efficiencies and utilization of space
- Resin Traps, various material construction -custom lengths
-
Separate distributors for inlet, chemicals, under drain, subsurface wash and air scour
PROCESS VESSEL INTERNAL DITRIBUTORS
-
Stainless Steel, Hastalloy-C, Alloy-20
-
Thermoplastic, PVC, CPVC, PPL, PVDF or combination
-
Rigid support to minimize movement under turbulent flow conditions
-
Retrofit any existing vessel up to 12'
-
High efficiency nozzles (patent applied for)
- Applications for pressure or gravity media filters carbon filters, water softeners, ion-exchange demineralizers, forced draft and vacuum degasifiers.
RESIN TRAPS
(Stop loss of media or resin)
More about Traps at Articles & Proprietary
Products.
-
Stainless steel housings w/ANSI flanges or
-
Clear-acrylic housings w/Sch 80 PVC flanges
-
Sight glass assembly for SS housing
w/ optional 250º F temperature rating -
Media / Resin removal valve
-
Additional ports for instruments and gauges
- SS wedge-wire
strainer basket
w/slot size options ranging from 0.008 to 0.015 - PVC, PPL, or
PVDF strainer basket material
w/plastic mesh sleeve optional - Pipe sizes from 2" to 8" inside diameter
- Application in retrofit or new equipment
FORCED DRAFT DEGASIFIERS
- Site specific design
- Filament-wound fiberglass vessel construction
- Highly efficient
tower packing material, minimizes pressure drop, maximizes air/liquid
contact.
(Can be designed to remove CO2 to less than 10 ppm) - Highly efficient demister pack to minimize carry over of liquid droplets
- Single or dual air blowers,Various styles of clear wells to provide fully integrated system
- pH adjustment system before and after degasifier
- Liquid transfer pumps, piping, valves and controls for fully integrated system
- Applications where pH, bicarbonate alkalinity, CO2 and temperature and other site conditions are a concern
- Vessel diameters to 12'-0"
- Flow rates to 3000 gpm/unit