Boiler-Water Coloumn

Boiler Appendages - Water Coloumn

​Presented by Benedicta

Final Assessment on STC Didactical Training

​Surabaya, 3rd February 2023

Outline

1. Learning Objective

2. Assessment Methods

3. Lesson Plan

describe the function of the water coloumn and the three sensors in it during the operation of the P7600 5kW Cusson Technology boiler in the PPNS External Combustion Engine laboratorium through the explanation (1 credit = 20 minutes)

Learning Objectives

BOILER OPERATOR

Assessment Methods

​Lesson Plan

• Explain the function of the water coloumn & three sensors inside it based on the Boiler practical modules code 608332A

• Shows photos of the water column unit so it help students easily understand

• Conduct an online quiz

• Listen and take notes on the explanation given by the lecturer during lectures

• Read the Boiler practical modules code 608332A during the lesson (1 credit = 20 min)

• Do the assessment

works as a level switch

​Water Coloumn

​Inside water coloumn there are 3 sensor :

• Normal Level

• Low Level

• Low-Low Level

​https://quizizz.com/join?gc=419387

Multiple Choice

if the water level of the boiler P7600 5kW Cusson Technology in PPNS is at low level, then ...

• the sensor on the water column will turn on the feed water pump

• the sensor on the water column will turn off the feed water pump

• the sensor on the water column will cut off the burner

• the sensor will open the drain valve

Multiple Choice

The function of the water column as stated in the Boiler practical modules code 608332A is ...

• to determine the water level in the boiler

• works as level switch

• to measure the pressure in the boiler

• to remove excess steam in the boiler

Multiple Choice

From the picture as stated in the Boiler practical module code 608332A on the side, what colored box shows the water column?

• red box

• white box

• yellow box

• green box

​Special Thanks to Mr. Sjouke