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BIO-‐DIGESTER TECHNOLOGY DEVELOPED BY
DRDO (Defense Research & Development OrganizaFon)
TOT Holder
Go Green Solutions Pvt. Ltd.
SALIENT FEATURES • 100% maintenance free, continuous biological
process. • Complete elimination of pathogens. • Economically viable. • No dependence on the limited and costly
conventional energy sources. • Can be installed and made operational in very less
time compare to other technologies. • Inoculums charging is only once during the entire
life. • No need of connectivity to the sewage line, septic
tank. No disposal of sludge is required. • Routine cleaning chemicals like phenyl, soap,
Kerosene etc. do not harm the system.
DISTINCTIVE ADVANTAGES
• Disposes human waste in a 100 % ECO friendly manner.
• Generates color less, odor less inflammable bio gas (can be used for cooking heating) and absolutely clear odor less water. Water is full of nutrients and minerals and is good for irrigation purpose of near by gardens, lawns etc.
• Does not require any septic Tank, Sewage Tank connectivity.
• Existing out of order septic tanks can be replace by Bio-Digesters in existing public and domestic toilets.
BIODIGESTERS : 2 L CAPACITY SUBSTRATE : NIGHT SOIL (1 : 1) HRT : 50 DAYS FEEDING : SEMI-‐CONTINUOUS TEMPERATURE : 10 > 5oC
TOTAL GAS : 600 ML/DAY METHANE : 62-‐ 67% TOTAL VFA : 2220 – 3750PPM pH : 7.2 – 7.4
" HYDROLYTIC BACTERIA PROTEOLYTIC
AMYLOLYTIC
LIPOLYTIC & CELLULOLYTIC
" METHANOGENS
" ADAPTATIONS -
" OBSERVATION
INOCULUM GENERATION FACILITIES • Biodigester needs to be charged with 1/3 of its
volume by low temperature adapted inoculum
• Inoculum generaFon faciliFes created at DRDE • Total Volume = 14,000 liters
• Working Volume = 10,000 liters • Working temperature : 05-‐100C
• New Facility : 70 M3 (WORKING VOLUME 50 M3)
DEVELOPMENT OF ANAEROBIC BACTERIAL CONSORTIUM FOR BIODEGRADATION OF NIGHT SOIL
MODIFIED TEMPERATURE CONTROLLED BIODIGESTER WITH FOUR TOILET & SHELTER
√ BIODIGESTERS WITH FOUR TOILETS AND SHELTER ON THE TOP OF THE MAIN TANK. √ WASTE ENTERS DIRECTLY INTO THE TANK. √ INLET PIPE DIPS INTO THE FERMENTING LIQUID (NO FREEZING) PROVIDING WATER SEAL. √ HEATING BY 80W SPV.
Sunny Vale East Sikkim Solar Colony Chonglasar
221 Army Transit Camp Partapur (102 Inf.Brg)
TOTAL GAS : 5 – 10 L / MEN METHANE : 65 – 72% BIOGAS : INFLAMMABLE (SPOT TEST) ODOUR LESS EFFLUENT : NO OFF ODOUR TOTAL SOLIDS: 82% REDUCTION VOLATILE SOLID: 86% REDUCTION pH : 7.2 – 7.6
TEMPERATURE MIN (oc) MAX (oc) AMBIENT : -‐28.6 + 22.1 SOIL : -‐1.0 + 12.3 COMPOST : +6.2 + 17.4 DIGESTER : + 7.2 + 20.5
TYPE OF BIODIGESTERS
TEMPERATURE CONTROLLED BIODIGESTER WITH FOUR TOILET AND SHELTER
-FRP- TEMPERATURE CONTROLLED MODULAR WITH SHELTER
CAPACITY
2M3 (50 MEN)
2M3 (50 MEN) 0.45M3
(8-10 MEN)
NO. OF installaFon
30
80
26
PLACES OF INSTALLATION NORTHERN COMMAND : 14 CORPS 3 DIV HQ 102 INF. BRIGADE
ESTERN COMMAND : 17 Mtn DIV HQ 5 Mtn DIV HQ
AIR FORCE : 19 FBSU 21 WING
CIVIL : SOLAR COLONY CHONGLASAR MONITORING OF BIODIGESTERS
Current Requirement of Biodigesters by various Army Units
-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐ Name of Unit QuanFty -‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐ HQ, 102, Inf Bde, 16 Ladakh Scout Regt Centre, 04 156, Lt Ad Regt (Comp), 05 403, Field Hospital, C/o 56 APO 06 71, Ordinance Maint. Platoon 02 HQ, Eastern Command, Kolkata 187 -‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐ Total 220 -‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐
FIELD TRIALS
258 Army Transit Camp Bodhkharbroo
Gulab Post (SG) INFLAMMABLE (SPOT TEST)
BIODIGESTERS INSTALLED BETWEEN 2006-‐ 2010
BIODIGESTER AT VARIOUS ISLANDS
ISLAND BIODIGESTERS Kavarak 3 Nos. Androth 2 Nos. Kadmt 2 Nos. Amini 2 Nos. Kiltan 2 Nos. Chetlat 2 Nos. Bitra 2 Nos. Minicoy 1 No. Agak 2 Nos. Kalpeni 2 Nos.
DEVELOPMENT OF BIODIGESTERS FOR LAKSHADWEEP
• LAKSHADWEEP IS CONGREGATION OF MANY ADJACENT ISLANDS. • WATER TABLE VARIED FROM 6-‐10 FEETS IN DIFFERENT ISLAND. • RAIN WATER PERCOLATED THROUGH SOIL FORM A FRESH WATER LENS USED
FOR DRINKING. • FRESH WATER LENS CONTAMINATED CAUSING PROBLEM OF HEALTH & HYGIENE • BIODIGESTER CONNECTED BETWEEN TOILET AND SEPTIC TANK.
BIODIGESTER AT KAVARATI
OUTLET
INLET
CURRENT DEMAND & TENDER ISSUED FOR 12000 BIODIGESTERS
BIO-‐TOILET COMPLEX
• TECHNOLOGY DEVELOPED FOR ECO-‐FRIENDLY DISPOSAL OF HUMAN WASTE AT HIGH
ALTITUDE EXTENDED TO PLANE AREA.
• BIO-‐TOILET COMPLEX COMPRISING FOUR TOILET, TWO URINAL, BATHROOM, WASHROOM
• FOUR NOS. OF BIO-‐TOILET COMPLEX UNDER OPERATION
• ANOTHER FOUR NOS. BIO-‐TOILET COMPLEX FOR SIACHEN BASE CAMP UNDER PROCESS
(PROJECT DHRUV)
VIVEKANAND NEEDAM MCD DELHI
BIO TOILET COMPLEX FOR PUBLIC USE AT GWALIOR
INNER VIEW OF BIOTOILET COMPLEX
DISPOSAL OF HUMAN WASTE FOR INDIAN RAILWAYS
" HUMAN WASTE IN RAILWAY COACHES DISCHARGED TO ENVIRONMENT WITHOUT ANY TREATMENT
" AESTHETIC NUISANCE " POLLUTION " CORROSION " HYGIENE
" BIODIGESTERS
" DIMENSIONS – RDSO, LUCKNOW
" HUMAN WASTE IS SUBJECTED TO BIODEGRADATION
Railway Bio-‐Toilets installed so far in various trains -‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐ Train name Nos. of coaches DuraFon -‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐ Baroni Mail 1 24 months Brahmaputra mail 1 6 months Magadh Exp. 7 6 months Saraighat Exp. 2 16 months Azimabad Exp. 1 13 months Bundelkhand Exp. 20 08 months -‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐-‐
Bundelkhand Exp.
BIODIGESTER
SAVES / CONSERVES • WATER, ENERGY, SPACE, ENVIRONMENT,
MONEY, TIME
• PROMOTES HYGINE AND ENSURES GOOD HEALTH
Thanks!