4.1 FIGUUR 4.1 hieronder is 'n teken ing van 'n toestel wat in kouewaterstelsels gebruik word - NSC Civil Technology Civil Services - Question 4 - 2021 - Paper 1
Question 4
4.1 FIGUUR 4.1 hieronder is 'n teken ing van 'n toestel wat in kouewaterstelsels gebruik word. Bestudeer FIGUUR 4.1 en antwoord die vraag wat volg.
4.1.1 Bennoem di... show full transcript
Worked Solution & Example Answer:4.1 FIGUUR 4.1 hieronder is 'n teken ing van 'n toestel wat in kouewaterstelsels gebruik word - NSC Civil Technology Civil Services - Question 4 - 2021 - Paper 1
Step 1
4.1.1 Bennoem die toestel in FIGUUR 4.1.
96%
114 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
Die toestel in FIGUUR 4.1 is 'n volgklap.
Step 2
4.1.2 Identifiseer onderdelen A, B en C.
99%
104 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
A is die Handwiel/Wiel, B is die Klepkop, en C is die Klephuis.
Step 3
4.1.3 Verduidelik die funksie van D in hierdie toestel.
96%
101 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
Die tapse hek (D) gebruik om die watervloei op of toe te maak soos benodig.
Step 4
4.1.4 Ondersteek tussen 'n staankraan en 'n tapkraan deur te verwys na die manier waarop dit aan/op 'n sanitäre toestel geinstalleer word.
98%
120 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
'n Staankraan word in 'n vertikale posisie aan die sanitäre toestel gekoppel en word voorsien met 'n lang been, terwyl 'n tapkraan direk aan die sanitäre toestel gekoppel word en meer kompak is.
Step 5
4.3.1 Rioolwisserstoke
97%
117 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
F
Step 6
4.3.2 Pypksroefdra-simulator
97%
121 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
G
Step 7
4.3.3 Sentrifugale pomp
96%
114 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
C
Step 8
4.3.4 Rioolskoonmaakmasjien (Hoëdrukspuitmasjien)
99%
104 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
H
Step 9
4.3.5 Drukluik-toetsapparaat
96%
101 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
B
Step 10
4.3.6 Waterdruktoepomp
98%
120 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
E
Step 11
4.3.7 Rede waarom vloeistofstekte
97%
117 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
D
Step 12
4.3.8 In toestel met 'n pompel.
97%
121 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
J
Step 13
4.4.1 Om verskillende tussen vlakke en vertikale hoogtes te bepaal, veral oor langer afstande.
96%
114 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
Bukswaterpas
Step 14
4.4.2 Om vliositwoe van vloeistowwe wat gesuspendeerde stowwe bevat, te verskuif.
99%
104 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
Sentifugale pomp
Step 15
4.4.3 Om 'n behoorlike vyfieloei sielinger te verseker.
96%
101 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
Rioolskoonmaakmasjien
Step 16
4.5 Die spoelkoost (waterkloost) is een van die huishoudelike toebehore wat baie water gebruik.
98%
120 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
Een metode om die waterverbruik te beperk, is om 'n waterbesparende spoel-voorsiener te installeer.
Step 17
4.6 Noem die toestel wat die waterlvank in 'n spoelkop reguleer.
97%
117 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
Die toestel is 'n drukregelaar.
Step 18
4.7.1 Verduidelik die funksie van A.
97%
121 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
Die vakuumbreker laat lug na die pyp toe om heuwelwerking te voorkom.
Step 19
4.7.2 'n Baie belangrike toestel wat die inkomende waterdruk reguleer, is by B uiteengezet.
96%
114 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
Die toestel is 'n drukbeheerklep.
Step 20
4.7.3 Identifiseer C.
99%
104 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
C is die afsluitkraan/volgklap.
Step 21
4.7.4 Is die water in pyp D WARM of KOU? Motiveer jou antwoord.
96%
101 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
Die water in pyp D is KOU, omdat dit die water aan die geiser se onderkant koud haal.
Step 22
4.7.5 Identifiseer E.
98%
120 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
E is die geiserbak.
Step 23
4.8.1 Teken die SANS-goedgekeurde simbole vir die volgende warmwatertelsels: Balansertoestel.
97%
117 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
Simbol vir die balansertoestel is 'n A.
Step 24
4.8.2 Drukbeheerklep.
97%
121 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
Simbol vir die drukbeheerklep is 'n B.
Step 25
4.8.3 Drukskakelaar.
96%
114 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
Simbol vir die drukskakelaar is 'n PS of 'n O.
Step 26
4.9.1 Voorspel wat die oorsaak kan wees as water die krane hoe s.
99%
104 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
'n Mogelijke oorsaak kan verstopte leidings wees.
Step 27
4.9.2 Verduidelik hoe hierdie fout voorkom kan word.
96%
101 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
Die fout kan voorkom word deur gereeld die pype skoon te maak.
Step 28
4.10 Noem TWEE voorsorgmaatreëls om elektrolitiese reaksie in waterstelsels te voorkom.
98%
120 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
Gebruik nie metallopekplate nie. 2. Verseker dat die pype goed geaard is.
Step 29
4.11.1 Noem EEN tipe staal gebruik kan word wat die gegalvaniseerde plaat en watersisteme met roes/korrosie wat onvoorspelbaar sein ook nie kan nie.
97%
117 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
Roestbestendige staal kan gebruik word.
Step 30
4.11.2 Ontsinking.
97%
121 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
Ontsinking kan voorkom deur die sistematiese kontrole van die materiale.
