Instrumen Rawatan Air Sisa
Kekal pengudaraan pada sasaran, lindungi proses biologi, dan buktikan pematuhan di titik pelepasan. Instrumen di bawah meliputi rantaian pengukuran penuh loji rawatan air sisa moden.
Mengapa Ia Penting
Cabaran Pengukuran
Di seluruh Asia Tenggara, loji air sisa perbandaran dan industri dibina serta dinaik taraf lebih pantas daripada sokongan instrumentasi tempatan dapat mengikuti. Penderia gantian tiba lambat, dan satu kecelaruan tak dipantau boleh bermakna pelepasan luar spesifikasi dan denda kawal selia.
01
Inlet & penyaringan
pH dan kekonduksian di inlet memberi amaran pembuangan industri sebelum sampai ke peringkat biologi.
02
Kolam pengudaraan
Oksigen terlarut memacu kawalan peniup — kos tenaga terbesar di kebanyakan loji rawatan air sisa.
03
MLSS / pemendapan
Kepekatan enap cemar menentukan keputusan resirkulasi dan pembaziran. Diukur, bukan diteka.
04
Pelepasan
pH akhir, kekeruhan dan aliran mengesahkan pematuhan sebelum air meninggalkan tapak anda.
Pemilihan terbukti medan: kami telah menentukan instrumentasi untuk WWTP perbandaran dan industri — setiap model di bawah dipadankan dengan keadaan keras loji rawatan sebenar: kelembapan, asap kimia, dan operasi 24/7.
Instrumen yang Disyorkan
pH -2 to 16 (±0.02) · ORP ±1999 mV (±5 mV) · 3 relay outputs · 144×144 panel
- Inlet & discharge pH/ORP with configurable alarm relays for pump or dosing control
- Compatible with multiple electrode types — swap in glass, antimony, or rugged models
- 4-20 mA isolated output for PLC/DCS integration
Optical (fluorescence) DO · no membrane · no electrolyte · minimal maintenance
- No membranes or electrolyte to replace — the #1 maintenance saving in aeration control
- Auto-cleaning option for high-fouling biological basins
- Fast response for reliable blower trim control and energy savings
Infrared suspended solids measurement for activated sludge, return sludge, and effluent
- Direct MLSS monitoring in the aeration and settling stages
- Low-maintenance optical sensor, no daily cleaning required
- Available with self-cleaning options for sticky media
DN2-2000 mm · ±0.2% accuracy · measures from 1 uS/cm · HART/Modbus/Profibus
- Bidirectional flow for inlet, return activated sludge, and effluent lines
- No moving parts — no clogging on sludge, slurry, or grit-laden water
- IP68 option for submersible vault installations
Up to 14 L/min · for polymer, flocculant, and chemical dosing
- Self-priming, dry-run safe dosing for flocculant and coagulant feed
- Media contacts only the tube — no valves or seals to maintain
- Two heads in series for higher throughput on large plants
