This page has every Water Treatment Practice N3 August paper we have, from 2018 to 2021: 3 question papers and 3 memos in 18 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 Treatment Practice N3 August papers by year
Water Treatment Practice N3 August 2021 question papers and memos
August 2021
Water Treatment Practice N3 August 2021 question paper
100 marks · 3 hours · 4 pages · 5 questions
What is in this paper (5 questions)
Q1
1.1 Gee die chemiese naam vir elk van die volgende chemiese formules: 15 marks
Q2
2.1 Swewende stowwe is een van die algemene onsuiwerhede wat in water 21 marks
Q3
3.1 Noem VIER tipes water wat verband hou met siektes wat deur patogene in 19 marks
Q4
4.1 Gebruik ’n eenvoudige skets om die vloeidiagram van ’n 25 marks
Q5
5.1 Verduidelik die verskillende metodes van voor-chlorering en na-chlorering. (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. Only use a black or blue pen. Write neatly and legibly. (8120033) -3-
Water Treatment Practice N3 August 2019 question papers and memos
August 2019
Water Treatment Practice N3 August 2019 question paper
100 marks · 3 hours · 5 pages · 6 questions
What is in this paper (6 questions)
Q1
Give ONE term for each of the following descriptions. Write only the term next to the 10 marks
Q2
2.1 Complete the following table by writing only the correct conversion next to the 21 marks
Q3
3.1 Copy the table below to the ANSWER BOOK and indicate the properties of 19 marks
Q4
4.1 List the FOUR main groups into which surface water could be classified. (4) 20 marks
Q5
5.1 Name THREE impurities found in water. (3) 20 marks
Q6
6.1 Name and explain the substances active in causing corrosion in the treatment 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. Write neatly and legibly. (8120033) -3-
Water Treatment Practice N3 August 2018 question papers and memos
August 2018
Water Treatment Practice N3 August 2018 question paper
100 marks · 3 hours · 5 pages · 4 questions
What is in this paper (4 questions)
Q1
1.1 Indicate whether the following statements are TRUE or FALSE. Choose the 20 marks
Q2
2.1 Calculate the molecular mass of each of the following compounds: 25 marks
Q3
3.1 Describe the different types of salt found in these types of water: 30 marks
Q4
4.1 Explain the most apparent disadvantages of pressure filters when compared 25 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. Calculators may be used. (8120033) -3- T1770(E)(J30)T
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Questions about these papers
Which years of Water Treatment Practice N3 August papers are on this page? Papers from 2021, 2019, 2018. The newest year is at the top.
How many marks is the Water Treatment Practice N3 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.
