VCS project of Leifeng water purification plant sewage treatment system

Audit Analysis

A VCS-registered sewage treatment project in China with VVB-confirmed additionality and documented safeguards, but significant gaps in monitoring data, a project-specific modeled baseline, and a contradiction in leakage treatment between the PDD and validation report. The low extraction confidence and absence of any monitoring report for a project running since late 2022 limit the depth of assessment.

Project Description

Red Flags

• ⚠No monitoring report found in the extracted record despite the crediting period beginning in December 2022 (approximately three years elapsed)
• ⚠Contradiction in leakage treatment: the PDD (2024-09-20) describes leakage as 'quantified' while the validation report (2024-09-22) states it is 'deemed negligible' with a 0% deduction
• ⚠Minimum extraction confidence rated low, indicating at least one key document was poorly readable and the full evidentiary picture may be incomplete
• ⚠Seven material findings raised by the VVB (e.g., missing stakeholder consultation evidence, incomplete audit history) with no corrective actions formally required

Credit Vintages

No issuances recorded on the registry.