Biogas_waste To Wealth

WHAT IS BIOGAS? Definition Significance Savings Gas Yield Schematic Diagram Facility Images •Backyard Model •Equipment for Household Use •Piggery •Slaughterhouse

Biogas, which is mainly methane, is a gas produced from the digestion of organic materials in an oxygen-free environment

Why Should I be Interested in BIOGAS: Definition Significance Savings Gas Yield Schematic Diagram Facility Images •Backyard Model •Equipment for Household Use •Piggery •Slaughterhouse

Proper Disposal of Organic Waste Household waste, especially from backyard piggeries and poultries, are usually disposed in open-dug pits which are messy, odorous and often are breeding grounds for mosquitoes, flies, rats and pathogenic bacteria. This system of waste disposal threatens the ground water through the infiltration of pollutants. HAVING A BIOGAS DIGESTER CAN SOLVE THIS STICKY ISSUE. This scenario creates health hazards as well as potentials for

Why Should I be Interested in BIOGAS: Definition Significance Savings Gas Yield Schematic Diagram Facility Images •Backyard Model •Equipment for Household Use •Piggery •Slaughterhouse

Energy from Biogas Methane, which is a main component of biogas, provides cooking fuel for household use as well as energy for other gas-operated appliances such as: refrigerator, iron, and lamps. On a large scale, this can even provide power run generators Organic Fertilizer andtoPesticides and provide electricity. The digested waste from the system is 90% pathogen free and very high in nutrients, which are vital for plant growth. As opposed to open composting, nutrients from the waste are merely broken down into simpler forms and are not oxidized. This translates to its high value as an

How Much Do I Stand To Save if I Have A Biogas Digester? Definition Significance Savings Gas Yield Schematic Diagram Facility Images •Backyard Model •Equipment for Household Use •Piggery •Slaughterhouse

There are various sizes of householdmodel biogas digesters with different gas production potentials and waste digestion capacity. The table below shows digester sizes from 4 -10 cu.m. with corresponding gas potential (LPG Capacity Gas Production Conversion and livestock capacity. Digester Equivalen Hogs

Cattle Size (m3)

Daily (m3/day)

Monthly t LPG/Mo. (m3/mo)

4-12

3

4.0

0.5-1.5

15-45

2.11 Tank

12-18

6

6.0

1.5-2.5

45-75

3.16 Tank

18-24

10

8.0

2.5-3.5

75-105

4.22 Tank

24-30

20

10.0

3.5-4.5

105-135 5.27 Tank

What Are The Raw Materials for Biogas Production? Definition Significance Savings Gas Yield Schematic Diagram Facility Images •Backyard Model •Equipment for Household Use •Piggery •Slaughterhouse

Manure

Gas Yield of Plants

Cattle Pig Horse Chicken Human

Gas Yield Methane (%) (m3/kg/day) 0.12-0.25 0.126-0.34 0.215-0.315

50-77 50-77 50-70

0.31 0.30-0.50

60-65 69-74

Gas Yield of Manure

Plant Residue

Gas Yield (m3/kg/day)

Methane (%)

Corn Straw Wheat Straw Rice Straw

0.34-0.52 0.115-0.40 0.26-0.38

50-70 55-70 52-76

Fresh Weeds

0.40

64

Schematic Diagram of Biogas Production

Scrubber

Cooking Fuel Gas Heaters

Water Pumping Lighting

Power Generator

Inlet & Mixing Tank

Sludge Tank

1

Gas Line

Outlet

3

Inlet Pipe

Electricity for Farm use

Gas Engine

Biogas

4

Overflow

Filters

Water Recovery Tank

5

Hydraulic Chamber

2 Fermentation Chamber (25-30 daysretention)

Process Flow of Anaerobic Fermentation, Biogas Production, and Waste-water Treatment.

Backyard Model Biogas Digester Definition Significance Savings Gas Yield Schematic Diagram Facility Images •Backyard Model •Equipment for Household Use •Piggery •Slaughterhouse

Backyard Model Biogas Digester Definition Significance Savings Gas Yield Schematic Diagram Facility Images •Backyard Model •Equipment for Household Use •Piggery •Slaughterhouse

Biogas Equipment for Household Use Definition Significance Savings Gas Yield Schematic Diagram Facility Images •Backyard Model •Equipment for Household Use •Piggery •Slaughterhouse

The Biogas Home Kit. Electronic-ignited cookstove and shower water heater and biogas desulfurizing unit with pressure gauge.

Biogas Equipment for Household Use Definition Significance Savings Gas Yield Schematic Diagram Facility Images •Backyard Model •Equipment for Household Use •Piggery •Slaughterhouse

A Biogas Lamp, Automatic Rice Cooker, and Stove with Built-in Desulfurizer and Pressure Gauge. System comes with PVC piping and gas control valves.

The WELLISA Farm Madridejos, Bantayan Island, Cebu Definition Significance Savings Gas Yield Schematic Diagram Facility Images •Backyard Model •Equipment for Household Use •Piggery •Slaughterhouse

Sludge Sluice

The WELLISA Farm Madridejos, Bantayan Island, Cebu Definition Significance Savings Gas Yield Schematic Diagram Facility Images •Backyard Model •Equipment for Household Use •Piggery •Slaughterhouse

Sludge Inlet

The WELLISA Farm Madridejos, Bantayan Island, Cebu Definition Significance Savings Gas Yield Schematic Diagram Facility Images •Backyard Model •Equipment for Household Use •Piggery •Slaughterhouse

Digester Dome and Effluent Outlet

The WELLISA Farm Madridejos, Bantayan Island, Cebu Definition Significance Savings Gas Yield Schematic Diagram Facility Images •Backyard Model •Equipment for Household Use •Piggery •Slaughterhouse

Settling Pond and Recycling Tank

The WELLISA Farm Madridejos, Bantayan Island, Cebu Definition Significance Savings Gas Yield Schematic Diagram Facility Images •Backyard Model •Equipment for Household Use •Piggery •Slaughterhouse

Water Recycling Pump

The WELLISA Farm Madridejos, Bantayan Island, Cebu Definition Significance Savings Gas Yield Schematic Diagram Facility Images •Backyard Model •Equipment for Household Use •Piggery •Slaughterhouse

Gas Collectors and Scrubbers

The WELLISA Farm Madridejos, Bantayan Island, Cebu Definition Significance Savings Gas Yield Schematic Diagram Facility Images •Backyard Model •Equipment for Household Use •Piggery •Slaughterhouse

Power Generators

The WELLISA Farm Madridejos, Bantayan Island, Cebu Definition Significance Savings Gas Yield Schematic Diagram Facility Images •Backyard Model •Equipment for Household Use •Piggery •Slaughterhouse

Biogas-fired Furnace

The WELLISA Farm Madridejos, Bantayan Island, Cebu Definition Significance Savings Gas Yield Schematic Diagram Facility Images •Backyard Model •Equipment for Household Use •Piggery •Slaughterhouse

Biogas-fueled Scalding Vat

The WELLISA Farm Madridejos, Bantayan Island, Cebu Definition Significance Savings Gas Yield Schematic Diagram Facility Images •Backyard Model •Equipment for Household Use •Piggery •Slaughterhouse

Sludge Drying Area

The WELLISA Farm Madridejos, Bantayan Island, Cebu Definition Significance Savings Gas Yield Schematic Diagram Facility Images •Backyard Model •Equipment for Household Use •Piggery •Slaughterhouse

Organic Fertilizer Readied for Bagging

The WELLISA Farm Madridejos, Bantayan Island, Cebu Definition Significance Savings Gas Yield Schematic Diagram Facility Images •Backyard Model •Equipment for Household Use •Piggery •Slaughterhouse

DODRAM FARM Rosario, Batangas Definition Significance Savings Gas Yield Schematic Diagram Facility Images •Backyard Model •Equipment for Household Use •Piggery •Slaughterhouse

DODRAM FARM Rosario, Batangas Definition Significance Savings Gas Yield Schematic Diagram Facility Images •Backyard Model •Equipment for Household Use •Piggery •Slaughterhouse

IMI FARM San Jose Del Monte, Bulacan Definition Significance Savings Gas Yield Schematic Diagram Facility Images •Backyard Model •Equipment for Household Use •Piggery •Slaughterhouse

DEWATS in Bureau of Animal Industry Valenzuela, Bulacan Definition Significance Savings Gas Yield Schematic Diagram Facility Images •Backyard Model •Equipment for Household Use •Piggery •Slaughterhouse

DEWATS in Bureau of Animal Industry Valenzuela, Bulacan Definition Significance Savings Gas Yield Schematic Diagram Facility Images •Backyard Model •Equipment for Household Use •Piggery •Slaughterhouse