Waste Treatment Systems

Pollutants Wet Treatment (Waste Gas Absorption Systems)

Under Process Machine Company product list there is pollution control systems for waste liquids, hazardaous fümes, solid wastes so on. The gases pollutant removal takes place through a washing tower system by means of liquid for catching pollutants. The pollutant gas passes through a washing tower and particles with diameter >1mm that impact water droplets or wet surfaces generates the absoption process. A liquid detains small particles by absorption that is the selective passage of one or more gaseous components into liquid phase. The liquid incorporating the pollutant is then recovered on the bottom of the washing towers and treated.

Absorption liquids are selected according to the gaseous mixture to be recovered. When designing an absorption plant particuler attention will have to be dedicated to the type the and quantity of the substances present in the gaseous stream, also to the absorbing liquid and to the surfaces and liquid-gas contact duration.

Process Machine Company designs and manufactures absorption plants with recovery rates superiour to 97% and characterized by a particularly fast invesment payback.

Absoprtion Plant Applications

  • Chemical Industry
  • Pharmaceutical Industry
  • Oxidizers Fumes Treatment
  • Textile Industry

Washing Towers Of Process Machine Company

Liquid-pollutant contact time will have to be sufficiently long so as to allow the pollutant’s dissolution withing the liquid or the chemical reaction among the reagents.

Such reactions can take as long as tens of seconds. Pollutant-liquid contact must accordingly be extended; this is achieved through wasthing towers adopting special geometries or devices.

Process Machine Company designs and manufactures atomaization towers, plates or packed elementel towers. Our company washing towers can reach efficiency level up to 99.9%.

Waste Acid/Base Treatment Systems

Waste acid or base will come from Electrolysis or Refining operations. Process Machine Company supply also waste water treatment system with sold system. When treatment system neutralized the waste liquid the waste water should be dischargeble water.

Waste Treaetmen System Features;

  • Automaticlly pH control system,
  • Automaticlly acid/base feeding system for reach pH 7-8
  • Filter Press System
  • Chemical Preparation Tanks
  • Gradual Sedimentation Operation

Products Photos