Development of Automatic Water Sampler with Sensor for Practical Measurement

현장측정용 센서부착 자동채수기 개발

  • Received : 2010.07.23
  • Accepted : 2010.08.31
  • Published : 2010.12.10

Abstract

Considering the water quality regulation of total emission system which is enforced with hydro TMS and so on operating currently, automatic water sampler must be necessary in the viewpoint of national interest for conservation of water resources. This study aimed to develope automatic water sampler for the purpose of decreasing spends on foreign currency which is relied on import from abroad and upgrading the functional efficiency simultaneously. We have made an effort for developing results as follows with some cases. First, flow meter with a sensor equiped into automatic water sampler for field measurement which can perform linkage operation was developed. Second, remote-D/L system was developed which was able to monitor and store some transmitted data from practical measurement sensor. Also, automatic water sampler was developed in this research that operates in a sewage treatment plant, and finally, we confirmed that our system is able to apply to the field well.

현재 시행되고 있는 수질오염 총량관리제나 수질 TMS 등과 같은 수자원 보호에 대한 국가 관심도를 미루어 볼 때 자동채수기는 반드시 필요하다. 본 연구에서는 수입에 의존하는 자동채수기를 개발하여, 외화낭비를 줄이고 동시에 기능적 성능을 높이는 데 있다. 개발결과물들을 얻고자 몇 가지 노력을 하였다. 이를 위하여 현장측정용 유량센서, 즉, Flow Meter를 자동채수기에 설치하여 연동 운영될 수 있는 기술개발을 했으며, 개발된 현장측정용 센서에서 송신되는 데이터를 원격으로 모니터링 및 저장할 수 있는 원격 D/L 시스템을 개발하였다. 또한, 개발된 자동채수기를 실제 하수처리장에 설치하여 운전해 보았고, 그 결과 현장적용이 충분히 가능함을 확인할 수 있었다.

Keywords

References

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