T/ACEF 027-2021 Pesticide-contaminated soil odor material identification technical guidelines

Scope

Scope: This document specifies the principles, content, procedures, and technical requirements for identifying odorous substances in soil of contaminated plots in the pesticide and pesticide intermediates production industries. This document is applicable to the identification of odorous substances in soil of contaminated plots in the pesticide and pesticide intermediates production industries, providing basic data and information for risk control and remediation of contaminated plots. Other plots contaminated by organic substances can refer to this technical guide. Main technical content: I. Basic principles (1) Targeted principle (2) Standardized principle (3) Operability principle II. Work procedures (1) Step 1: Preliminary identification of odor pollution (2) Step 2: Identification of the composition of odorous substances (3) Step 3: Screening of priority odorous substances III. Preliminary identification of odor pollution (1) Data collection and analysis (2) Site survey (3) Interviews with personnel (4) Identification of potential odorous substances (5) Conclusions and analysis IV. Identification of the composition of odorous substances (1) Identification of odor distribution areas (2) Identification of the composition of odorous substances V. Screening of priority odorous substances (1) Determination of screening indicators (2) Establishment of a comprehensive scoring method VI. Report preparation (1) Report content and format (2) Conclusions and recommendations (3) Uncertainty analysis

Development Information

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