Departement Eng. Process is part of the company that has the task to mentrial, create mixing receipt, and analyze the results of mixing. The resulting mixed receipt must be in accordance with the Accreditance Criteria of the cement company.

The activities undertaken by the Dept. Eng. Process among others:

Ensure the suitability of B3 waste with samples from the Marketing section

The new B3 waste in collaboration with the PLIB company must be ensured in conformity with the initial sample Waste from the Marketing department, if appropriate, B3 waste may enter the warehouse but if it is not appropriate then the waste will be returned to the producer.

Sampling waste in the storage warehouse

Sampling is done by the sampling officer and then the sampling officer takes to the laboratory for container and is given the identity of the waste.

Identify B3 waste

The sample at Identification based on B3 waste characteristic data provided by the waste generator. Department. Eng. Process also categorizes B3 waste as Alternative Material, Alternative Fuel, Electrocoagulation process, or utilization.

Make trial mixing AM / AF / EK from various B3 waste

B3 waste that has been analyzed then in trial and error by way of small-scale (gram) mixing in the laboratory of some B3 waste. If the result of mixing trial is in accordance with Acceptance Criteria then Dept. Engineering Process sends the sample to the cement company. For liquid waste, if the concentrated pH of B3 waste is concentrated (& gt; 7 or 7) then the liquid waste must be mixed with other liquid wastes until a neutral pH is produced. The result of the laboratory trial is used as a mixing receipt of AM / AF / EK saving. The instrument of supporting instrument of B3 waste measurement are:

A. Solid Waste Analysis

  1. XRF
  2. Manual Press
  3. Cutting Mill
  4. TOC Analyzer
  5. AAS
  6. Bomb Calorimeter
  7. Balance of Analytic

B. Liquid Waste Analysis

  1. Spectrophotometer
  2. BOD
  3. COD