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Domestic Drain Codes > Domestic Drain Codes > Flashcards

Domestic Drain Codes Flashcards

1
Q

CL

A

Crack longitudinal at …o’clock

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2
Q

CC

A

Crack circumferential from … to … o’clock

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3
Q

CR

A

Crack radiates from … o’clock

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4
Q

CM

A

Cracks multiple from … to … o’clock

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5
Q

FL

A

Fracture longitudinal at … o’clock

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6
Q

FC

A

Fracture circumferential from … to … o’clock

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7
Q

FR

A

Fracture radiates from … o’clock

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8
Q

FM

A

Fractures multiple from … to … o’clock

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9
Q

B

A

Broken pipe at … (OR from … to …) o’clock

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10
Q

H

A

Hole in drain/sewer at … (OR from … to …) o’clock

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11
Q

D

A

Deformed drain/sewer … %

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12
Q

XP

A

Collapsed drain/sewer … %

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13
Q

JD(M)

A

Joint displaced medium

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14
Q

JD(L)

A

Joint displaced large

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15
Q

OJ(M)

A

Open joint medium

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16
Q

OJ(L)

A

Open joint large

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17
Q

S

A

Surface damage

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18
Q

R

A

Roots

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19
Q

I

A

Infiltration

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20
Q

DEE

A

Attached deposits, encrustation at … (OR from … to …) o’clock …% cross-sectional area loss

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21
Q

DEG

A

Attached deposits, grease at … (OR from … to …) o’clock …% cross-sectional area loss

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22
Q

DES

A

Settled deposits fine …% cross-sectional area loss

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23
Q

DER

A

Settled deposits coarse …% cross-sectional area loss

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24
Q

OB

A

Obstruction …% cross-sectional area loss

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25
WL
Water level ...% height/diameter
26
LL (Q/H/F)
Line of drain/sewer deviates left ... [quater/half/full]
27
LR (Q/H/F)
Line of drain/sewer deviates right ... [quater/half/full]
28
LU (Q/H/F)
Line of drain/sewer deviates up ... [quater/half/full]
29
LD (Q/H/F)
Line of drain/sewer deviates down ... [quater/half/full]
30
JN
Junction at ... o'clock, diameter ...mm
31
CN
Connection other than junction at ...o'clock, diameter ...mm ( ...mm x ...)
32
CX
Defective connection at ...o'clock, diameter ...mm
33
CXI
Connection intruding at ...o'clock, diameter ...mm, (intrusion ...%)
34
JX
Defective junction at ...o'clock, diameter ...mm
35
SR
Sealing ring intruding at ... (OR from ... to ...) o'clock.
36
LX
Lining defect
37
MH
Start node type, manhole, reference ...
38
IC
Start node type, inspection chamber, reference ...
39
RE
Start node type, rodding eye, reference ...
40
LH
Start node type, lamphole, reference ...
41
OF
Start node type, outfall, reference ...
42
BN
Start node type, Buchan trap, reference ...
43
CP
Start node type, catchpit, reference ...
44
GY
Start node type, gully, reference ...
45
OS
Start node type, oil separator, reference ...
46
SK
Finish node type, soakaway, reference ...
47
WR
Finish Winser trap, type,
48
BR
Finish node type, major connection without manhole, reference ...
49
OC
Finish node type, other special chamber, reference ...
50
MHF
Finish node type, manhole, reference ...
51
ICF
Finish node type, inspection chamber, reference ...
52
REF
Finish node type, rodding eye, reference ...
53
LHF
Finish node type, lamphole, reference ...
54
OFF
Finish node type, outfall, reference ...
55
BNF
Finish node type, Buchan trap, reference ...
56
CPF
Finish node type, catchpit, reference ...
57
GYF
Finish node type, gully, reference ...
58
OSF
Finish node type, oil separator, reference ...
59
SKF
Finish node type, soakaway, reference ...
60
WRF
Finish node type, Winser trap, reference ...
61
BRF
Finish node type, major connection without manhole, reference ...
62
OCF
Finish node type, other special chamber, reference ...
63
SA
Survey abandoned
64
SC
Dimension of drain/sewer changes to ...mm (OR ...mm x ...mm)
65
LC
Lining of drain/sewer changes at this point
66
MC
Material of drain/sewer changes at this point
67
PC
Length of individual pipe forming drain/sewer changes at this point, new length ...mm
68
VR
Vermin, Rat
69
REM
General remark
70
CUW
Loss of vision, camera under water

Domestic Drain Codes (1 decks)

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