Industrial Measurement Guides & Technical Insights
산업용 가스 감지기(VOC, H2S, LEL, O2, 복합), PID 방식 VOC 측정기 선정 원리, 밀폐공간 복합가스 안전 모니터링, 분진 및 실내공기질 측정기 실무 선정 가이드.
Colorimetry and spectrophotometry are fundamental techniques for industrial water quality analysis. This guide covers instrument selection, measurement principles, calibration, and key applications including ammonia, phosphorus, and heavy metal detection.
Complete guide to ORP (Oxidation-Reduction Potential) measurement: electrode technology, calibration standards, disinfection control, wastewater BNR process control, chemical treatment endpoint detection, and online monitoring systems.
Complete guide to TOC (Total Organic Carbon) analyzers: measurement methods (combustion vs UV-persulfate), online monitoring for pharmaceutical and industrial water, TOC vs COD correlation, and instrument selection criteria.
Complete guide to Ion Selective Electrodes (ISE): fluoride, nitrate, ammonium, and heavy metal measurement in water — membrane types, TISAB preparation, calibration methods, and common error prevention.
Complete guide to turbidity measurement: NTU vs FNU, nephelometric vs transmitted-light methods, formazin calibration, and instrument selection for drinking water, wastewater, and ultrapure water applications.
Complete guide to electromagnetic flow meters: Faraday induction principle, electrode and liner material selection for corrosive and abrasive fluids, installation requirements, and application comparison.
Complete guide to ultrasonic flow meters: transit-time and Doppler principles, clamp-on vs insertion vs inline spool installation, and application comparison with electromagnetic flow meters.
Arsenic (As) exceeding 0.01 mg/L in drinking water poses serious health risks. Learn when to use portable field test kits versus laboratory ICP-MS analysis — with a cost-comparison table and recommended two-step screening workflow.
SS와 MLSS 측정의 원리, 센서 종류별 장단점, 현장 설치 시 주의사항을 정리합니다. 하폐수 처리장 운영자와 환경 엔지니어를 위한 실무 가이드.
생태독성 측정의 원리, 국내 규제 강화 동향, Microtox 장비 라인업 비교. 하폐수 방류수 생태독성 관리 실무 가이드.
Complete guide to online water quality monitoring systems: sensor technologies, system architecture, SCADA integration, TMS regulatory compliance, and maintenance best practices for continuous water quality data.