Thermally enhanced integrated wastewater treatment system

1. A method of economically enhancing lagoon treatment of wastewater, comprising the steps:

providing an influent stream of at least partially organic waste matter;

processing the influent stream in a clarifier to at least partially separate the stream into sludge and clearwater components;

processing the sludge component in an anaerobic digester to produce a biogas which is at least partially methane gas;

using the biogas as combustible fuel for an engine powering a generator to produce electricity, both engine and generator additionally producing by-product heat;

capturing the by-product heat from the engine and generator to heat the clearwater component of the clarifier through a first heat exchanger;

processing subsequently the heated clearwater component from the previous processing, using and capturing steps into at least one lagoon wherein biologic action to de-nitrify and de-carbonize the clearwater is accelerated by the added heat; and

discharging the de-nitrified and de-carbonized clearwater from the at least one lagoon to an environmentally-safe application.

2. The method of claim 1 , further comprising the step of reclaiming the heat from the discharge of the lagoon to further heat the clearwater component of the clarifier through a second heat exchanger.

3. The method of claim 1 , further comprising the step of using at least a portion of the electricity output of the generator to power circulatory equipment for the system comprised of clarifier, anaerobic digester, lagoon and heat exchanger.

4. The method of claim 1 , further comprising the step of capturing by-product heat from a source fueled from other than biogas to supplement heat in the first heat exchanger.

5. The method of claim 4 , wherein the source fueled from other than biogas comprises co-located power generation.

6. The method of claim 1 , wherein the lagoon is insulated to retain heat.

7. The method of claim 1 , further comprising the step of providing at least one sensor to monitor temperature in the lagoon and a heat control apparatus in signal communication with the at least one sensor to control heating in the lagoon for optimal biological effect.

8. The method of claim 1 , wherein the influent stream is from a fluidized source selected from the group consisting of sewage, septage, animal manures and urea's, fish processing byproducts, municipal garbage and yard waste.

9. The method of claim 2 , wherein the first and second heat exchangers render access for cleaning.

10. The method of claim 1 , wherein the step of processing the sludge component in the digester further comprises recycling the supernatant there from to join the clearwater stream.

11. A method for efficiently treating community organic waste, comprising the steps:

providing a stream of municipal sewage for processing in a treatment facility having a lagoon;

supplementing the stream of municipal sewage with at least one other stream of fluidized organic waste;

separating each stream into clearwater and sludge components;

processing the sludge component in an anaerobic digester to produce biogas;

capturing and using the biogas to generate electricity;

capturing the by-product heat from the electricity generation to heat subsequently the clearwater component from the previous separating and capturing steps for optimal aerobic biologic activity in the lagoon by discharge of the heated clearwater component into the lagoon;

using at least a portion of the electricity to operate equipment in the treatment facility;

selling unneeded electricity to the commercial electrical grid;

providing additional by-product heat by co-locating a power generation facility with the treatment facility; and

balancing the energy requirements for efficient biologic activity by selectively using by-product heats.

12. The method of claim 11 , wherein the step of supplementing the stream of municipal sewage comprises fluidized organic wastes from at least one of animal manures and urea's, fish processing byproducts, municipal garbage and yard waste.

13. The method of claim 11 , further comprising discharging the treated clearwater from the lagoon for irrigation use or for further processing.

14. The method of claim 13 , wherein heat from the discharge is captured and recycled.

15. The method of claim 11 , wherein the step of capturing and using the biogas further comprises using at least a portion of the biogas to fuel a furnace generating heat from which at least a portion thereof is used to heat the clearwater.

16. The method of claim 11 , further comprising supplementing the stream of municipal sewage with at least one other stream of solid organic waste.

17. A method of economically enhancing lagoon treatment of wastewater, comprising the steps:

providing an influent stream of at least partially organic waste matter;

processing the influent stream in a clarifier to at least partially separate the stream into sludge and clearwater components;

processing the sludge component in an anaerobic digester to produce a biogas which is at least partially methane gas;

using the biogas as combustible fuel for an engine powering a generator to produce electricity, both engine and generator additionally producing by-product heat;

capturing the by-product heat from the engine and generator to heat the clearwater component of the clarifier through a first heat exchanger;

processing subsequently the heated clearwater component from the previous processing, using and capturing steps into at least one lagoon wherein biologic action to de-nitrify and de-carbonize the clearwater is accelerated by the added heat;

discharging the de-nitrified and de-carbonized clearwater from the at least one lagoon to an environmentally-safe application; and

reclaiming the heat from the discharge of the lagoon to further heat the clearwater component of the clarifier through a second heat exchanger.