การวิเคราะห์คุณภาพน้ำเสีย

Test items Standards
BOD AWWA APHA 5210B
COD AWWA APHA 5220C
Oil & Grease Liquid-Liquid, Partition-Gravimetric method
Total dissolve solids Dried at 180°C
Total suspended solids Dried at 103°C-105°C
pH Electrometric method
Temperature Laboratory and field method
Cadmium Digest, Inductively Coupled Plasma method
Chromium Digest, Inductively Coupled Plasma method
Copper Digest, Inductively Coupled Plasma method
Lead Digest, Inductively Coupled Plasma method
Manganese Digest, Inductively Coupled Plasma method
Nickel Digest, Inductively Coupled Plasma method
Zinc Digest, Inductively Coupled Plasma method
Cyanide Distillation, Colorimetric method
Color (ADMI) AWWA APHA 2120F

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QUALITY STANDARDS

Thaiparker has continuously improved and developed its Management System and production processes until receiving the ...... quality system certification

  • ISO 9001-TOTAL SITE (2024-2027)
  • ISO14001
  • ใบอนุญาตน้ำเสีย
  • NSC, 17025
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