Large Volume 1 x 2 EDS
Small Volume 1 x 2 EDS
AstellBio 1 x 2 Batch Thermal EDS
Two sterilization tanks allow this effluent decontamination system to thermally sterilize more liquid waste faster.
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Having two sterilization tanks and a holding tank allows this thermal batch EDS to process waste in one sterilization tank while the other is filling. If one sterilization tank is active, and the second has been filled, the holding tank provides an additional vessel in which to hold wastewater.
This device can effectively handle fluctuating flows of effluent, and periods of high volume.
The models shown utilizes Astell 72kW steam generators to provide the heat required for sterilization, but can be built to employ an on-site steam supply.
A thermal batch effluent decontamination system with two sterilization tanks and a holding tank operates as shown in the diagrams below.
Effluent decontamination using one holding tank and two sterilization tanks:
AstellBio Batch Thermal EDS are custom built to order, based on the exact requirements of your facility's wastewater output. Contact AstellBio to discuss your EDS needs today.
- Level-controlled holding tank
- Level-controlled sterilization tank
- 316 stainless steel electropolished chamber
- Sterilization tank agitation to help heating and cooling times and stop solids from settling
- Colour touchscreen controllers showing permanent cycle status, pressures, temperatures, stage and cycle times, liquid levels
- Fully demountable for easy shipping and install
- Double valving on effluent input to protect incoming source
- Integral or external steam / heating supply
- Inspection hatch
- Jacket heating and cooling on the sterilization pressure vessels
- Pumped systems use magnetically driven pumps to reduce the likelihood of leaks
- Manual override ( password protected )
- Pressure Gauge
- Radar level controlling – for accurate tank level monitoring
- Stainless steel pipework to first valve pipework, or all stainless steel pipework
- Stainless steel pressure vessels
- Steam sterilizable bacterial vent filters
- Colour touchscreen control terminal(s)
- USB interface for downloading controller data
Product Options
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Agitation to provide better heat distribution and distribute solids
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Automatic de-scaling system
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Connection to a chilled water supply or a flow and return system
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Cooling water recirculation
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Double valving on all valves
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Ethernet interface
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Exhaust Heat Exchange System (drain cooling)
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Full orbitally welded stainless steel pipework with tri-clamp connections
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Fully insulated sterilization pressure vessels
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Higher grade vessel material
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Holding Tank
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Hygienic instrumentation, valves, gauges and transducers
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Internal heating
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Stainless steel frame
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Steam generators
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Valve position monitoring