GD Environmental / Margao, Goa

Clarity For Every Month Ahead.

Track processing, progress and independent testing across a five-year public contract.

01 / Monthly waste disposal

Waste disposed in October 2026

WASTE PROCESSED (T)

282.4

DAYS OPERATED

DAILY AVERAGE (T)

9.41

CAPACITY USED (%)

91.1

ASH PRODUCED (T)

12.7

LAST SIX COMPLETED MONTHS · TONNES PROCESSED

Oct 2026

282.4 t

Sep 2026

297.4 t

Aug 2026

314.6 t

Jul 2026

272.7 t

Jun 2026

290.6 t

May 2026

174.5 t

Ash is estimated at 4.5% of waste processed. Capacity is measured against the 10 tonnes-per-day design rating. Source: GDEPL weighbridge register, updated automatically at month end.

03 / The process

Process Flow

04 / Public evidence

Reports Behind The Results.

Ash test report

→

Independent lab results

Biochar test report

→

Representative sample

Facility gallery

→

Images and videos

Report / Representative · NABL-accredited lab

Ash Test Report

Parameter

Method

Result

Limit

Status

Loss on ignition (unburnt carbon)

IS 1727

2.4%

≤ 5% (IS 3812)

Pass

SiO₂ + Al₂O₃ + Fe₂O₃

IS 1727

78.6%

≥ 70% (IS 3812 Pt-1)

Pass

Lead (Pb), TCLP leachate

US EPA 1311

0.9 mg/L

≤ 5.0 mg/L

Pass

Cadmium (Cd), TCLP

US EPA 1311

0.06 mg/L

≤ 1.0 mg/L

Pass

Chromium (Cr), TCLP

US EPA 1311

1.1 mg/L

≤ 5.0 mg/L

Pass

Arsenic (As), TCLP

US EPA 1311

0.3 mg/L

≤ 5.0 mg/L

Pass

Mercury (Hg), TCLP

US EPA 1311

0.008 mg/L

≤ 0.2 mg/L

Pass

Class (SWM Rules 2016)

Characterisation

Non-hazardous inert

Construction reuse

Pass

Leachate results are well within US EPA TCLP thresholds and CPCB inert-waste criteria: the ash is a saleable, non-hazardous construction input. Each batch certificate replaces these figures as it is issued.

Download Ash Test Report (PDF)

Report / Representative · EBC / IBI parameters

Biochar Test Report

Parameter

Method

Result

Limit

Status

Total organic carbon (Corg)

DIN 51732

72%

≥ 50% (EBC)

Pass

H/C org molar ratio (stability)

EBC

0.36

≤ 0.7 (EBC)

Pass

O/C org molar ratio

EBC

0.18

≤ 0.4

Pass

Specific surface area (BET)

BET N₂

245 m²/g

≥ 150 m²/g

Pass

ISO 10390

9.2

8–10

Pass

Lead (Pb)

ICP-OES

28 mg/kg

≤ 120 mg/kg (EBC)

Pass

Cadmium (Cd)

ICP-OES

0.4 mg/kg

≤ 1.5 mg/kg (EBC)

Pass

PAH (16 EPA, sum)

GC-MS

3.1 mg/kg

≤ 6 mg/kg (EBC premium)

Pass

Carbon permanence (100-yr)

Puro.earth/EBC

> 80%

≥ 80% durable

Pass

An H/C org of 0.36 confirms a highly stable char, well under the 0.7 EBC ceiling: the basis for qualifying the carbon as a permanent removal under Puro.earth.

Download Biochar Test Report (PDF)

05 / Facility gallery