The
Partners and Engineers at HERWIT have extensive
experience in planning and designing treatment processes for municipal
biosolids in conformance with 40 CFR 503 regulations for both Class B and
Class A bioslids. This
includes the following sludge stabilization systems:
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Aerobic digesters
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Conventional anaerobic digesters
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Egg Shaped anaerobic digesters
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Sludge lagoons
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Active and passive solar drying systems
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Lime treatment systems
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For solids removal systems, this includes the planning and
design of:
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HERWIT designs are comprehensive and include all ancillary
facilities such as:
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Digester heating
systems (hot water and steam)
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Digester mixing systems
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Gas handling systems
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Gas storage systems
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Gas flare systems
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Electrical cogeneration
systems
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Control buildings
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Conveyor and sludge
cake pumping systems
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Sludge silos
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Truck loading stations
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| HERWIT has investigated proven solids handling
systems in Germany and Austria and routinely investigates a variety of
solids processing and handling solutions for each project to select the
technology that best suites our client’s budget, operational, and
staffing needs. |
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