Water curtain

{
  "id": "MLC-T-ENV-030033",
  "term": "Water curtain",
  "field": "Environment",
  "term_source": "Water Curtain",
  "definition": "1. APCD that draws the exhaust stream through a continuous curtain of moving water to remove suspended particulate. A water curtain may also be called a drip curtain or waterfall.Water-wash system means an APCD that uses a series of baffles to redirect the upward exhaust stream through a water wash chamber with downward water flow to remove suspended particulate.\n\n2. Type of control device that draws the exhaust stream through a continuous curtain of moving water to scrub out suspended PM.",
  "subject": "Environmental technologies",
  "references": [
    "40 CFR 63.11444 (CFR 2013)",
    "40 CFR 63.11511 (CFR 2013)"
  ],
  "url": "https://mlchart.com/terminology/environment/water-curtain/"
}