This page has every Water and Waste Water Treatment Practice N2 August paper we have, from 2018 to 2021: 3 question papers and 3 memos in 12 PDFs. Files are in Afrikaans. The newest year is first. Each paper shows the first page of questions, its marks and time, and what the questions cover.
Water and Waste Water Treatment Practice N2 August papers by year
Water and Waste Water Treatment Practice N2 August 2021 question papers and memos
August 2021
Water and Waste Water Treatment Practice N2 August 2021 question paper
100 marks · 3 hours · 4 pages · 6 questions
What is in this paper (6 questions)
Q1
The following statements are FALSE. To correct the statement in each instance, write 10 marks
Q2
Choose a description from COLUMN B that matches a word or an item in COLUMN A. 5 marks
Q3
3.1 Write short notes on each of the following: 25 marks
Q4
4.1 Name FOUR types of filters that will improve the quality of effluent. (4) 20 marks
Q5
5.1 Briefly discuss the following: 20 marks
Q6
6.1 Name SIX methods used to introduce air into aeration basins. (6) 20 marks
Instructions to candidates Answer all the questions. Read all the questions carefully. Number the answers according to the numbering system used in this question paper. Start each question on a new page. Use only a black or blue pen. Write neatly and legibly. (8120022) -3-
Water and Waste Water Treatment Practice N2 August 2019 question papers and memos
August 2019
Water and Waste Water Treatment Practice N2 August 2019 question paper
100 marks · 3 hours · 4 pages · 6 questions
What is in this paper (6 questions)
Q1
Indicate whether the following statements are TRUE or FALSE. Choose the answer 5 marks
Q2
2.1 Write short notes to differentiate between total viable organisms, total coliform 20 marks
Q3
3.1 Water with a pH of 7,6 has the following properties: 20 marks
Q4
4.1 Give the THREE steps in the flocculation process in the correct order. (3) 20 marks
Q5
5.1 Describe the biological filtration process. (10) 25 marks
Q6
6.1 List the FOUR main sampling methods. (4) 10 marks
Instructions to candidates Answer ALL the questions. Read ALL the questions carefully. Number the answers according to the numbering system used in this question paper. Sketches must be large, neat and fully labelled. Write neatly and legibly. (8120022) -3-
Water and Waste Water Treatment Practice N2 August 2018 question papers and memos
August 2018
Water and Waste Water Treatment Practice N2 August 2018 question paper
100 marks · 3 hours · 4 pages · 6 questions
What is in this paper (6 questions)
Q1
Indicate whether the following statements are TRUE or FALSE. Choose the answer 5 marks
Q2
2.1 Draw a labelled diagram of a Venturi tube. (5) 20 marks
Q3
3.1 A pipeline is 2,5 km long and 1,5 m in diameter. 20 marks
Q4
4.1 Name FOUR flocculants that are generally used in the clarification of water. (4) 20 marks
Q5
5.1 Draw a fully labelled diagram of the pressure sand filter. (10) 20 marks
Q6
Draw and label a basic flow diagram of a typical water purification plant. [15] 15 marks
Instructions to candidates Answer ALL the questions. Read ALL the questions carefully. Number the answers according to the numbering system used in this question paper. Write neatly and legibly. (8120022) -3- T1760(E)(J31)T
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Questions about these papers
Which years of Water and Waste Water Treatment Practice N2 August papers are on this page? Papers from 2021, 2019, 2018. The newest year is at the top.
How many marks is the Water and Waste Water Treatment Practice N2 August paper? The paper is usually out of 100 marks and you get 3 hours to write it.
Are the memos included? Yes. 3 of the 3 papers on this page have their marking memo next to the question paper.
