Model numbers follow nominal cooling tower flow — match a tower model directly, no conversion needed
JT-ECT-330 skid-mounted electrochemical circulating-water descaling system · 3D general arrangement (modelled to the issued delivery drawings; illustration only)
Illustrative rendering · AI-generated, not the actual unit; the issued drawings and the delivered equipment prevail
| Item | JT-ECT-330 | JT-ECT-500 | JT-ECT-1000 |
|---|---|---|---|
| Circulating water flow | 297 ~ 363 m³/h | 450 ~ 550 m³/h | 900 ~ 1100 m³/h |
| Side-stream flow | 20 m³/h pump duty/standby |
30 m³/h pump duty/standby |
60 m³/h pump duty/standby |
| Inlet / outlet connection | DN80 | DN100 | DN150 |
| Cell dimensions (dia. × H) | DN650 × 2,043.6 mm | DN850 (height per the final drawing) | φ1,012 × approx. 3,600 mm |
| Skid envelope and site footprint | Per our skid general-arrangement drawing | ||
| Cell weight (empty / operating) | 283 / 675 kg | 594 / 1,471 kg | approx. 1,040 / 3,160 kg |
| Power supply | 380 V / 50 Hz | 380 V / 50 Hz | 380 V / 50 Hz |
| Cell installed power (excl. pumps) | approx. 3.0 kW | approx. 4.2 kW | approx. 5.0 kW |
| Operating energy | approx. 3.01 kWh/kg CaCO₃ (operating basis; design condition 2.47) | ||
| Control system | Siemens S7-1200 PLC + 7-inch HMI + 4G remote; 14 instrument tags | ||
| Scale removal | Rotating mechanical scraper, once every 2 h for about 20 s; no polarity reversal or chemical cleaning | ||
| Installation | Outdoor skid, no plant room; requires compressed air 0.4-0.6 MPa and a blowdown connection to the plant drain | ||
| Materials | Vessel Q245R (wall for corrosion protection only); anode plates TA2 + IrO₂-Ta₂O₅, double-sided, Ir ≥3.0 g/m² per face; cathode plates 316L (Ir ≥ 6 g/m²) | ||
Skid approx. 2.0 × 3.4 m (≈6.8 m²); recommend reserving ≥3.5 × 5.0 m (maintenance & tie-in). Outdoor skid, no dedicated building; connect to the nearest circulating-water main.
Chemical dosing station on site (oxidising biocide + scale/corrosion inhibitor) — the electrochemical unit can be installed nearby to replace continuous dosing
A large grain & oil processing plant: two cooling-tower cells, 330 m³/h total ⇒ select 1 × JT-ECT-330 (covers 297–363 m³/h).
Water quality and operating conditions vary by industry. We can provide application-specific technical documentation for individual projects.
Want a recommendation for your case?
Fill the 30-second duty form (flow, main problem, contact). We reply with a tailored technical note.
