Internship in Nestlé - 1st & 2nd Dec 2016 (8am - 5pm)

Thursday, 1^st Dec 2016 (8am - 5pm)

At 8.30 a.m., I met another on-duty WWTP operator, Desa. He explained that the laboratory experiments are conducted three times each day and all parameters of water sample would be recorded. Again I observed the structure of DAF which is under operation.

At 9.15 a.m., there was no routine meeting.

Almost all colleagues of the Engineering department are participating in the 2D1N team-building activity. Only Bhajan, Lok and I were in the office.

I was studying and understanding the PFD and P&ID of DPRS given by Tee yesterday in the office.           

Friday, 2^nd Dec 2016 (8am - 5pm)

At 9.15 a.m., there was no routine meeting.

Based on the data gathered and observations during the past two weeks, I sketched a PFD of existing WWTP as a draft on A3 papers. This would give me a rough idea and picture of the whole WWTP.

The diagram of new expanding or upgrading systems in WWTP such as DPRS and new DAF to be installed will be drawn in the following time.

At 12.30 p.m., I joined Bhajan and Lok to have lunch during these two days. They shared their work experiences to me who is a junior. Lok shared his opinion about the purpose of encouraging energy saving in Nestlé. He said that it would be a significant amount of cost savings by considering the various aspects for large food production plants such as Nestlé

At 3.00 p.m., I continued studying the P&ID of DPRS in the office. I tried to understand the detailed information provided in the P&ID of DPRS, such as mass balances of inputs and outputs, pipelines, fittings, structures, symbols of equipment and instrumentation, etc.