8
ANNEXURE WSA 03-2002 Water Supply Code of Australia (Hunter Water Edition) Version 1 Comparison with WSA 03-2011 Water Supply Code of Australia (Hunter Water Edition) Version 2 PART 1

ANNEXURE WSA 03-2002 Water Supply Code of Australia ... · PDF file20.30 1.37 1.94 0.95 0.32 0.75 1.25 1.45 0.20 1.00 21.00 1 ... scada agency control c water agency figure 6.1 typical

Embed Size (px)

Citation preview

Page 1: ANNEXURE WSA 03-2002 Water Supply Code of Australia ... · PDF file20.30 1.37 1.94 0.95 0.32 0.75 1.25 1.45 0.20 1.00 21.00 1 ... scada agency control c water agency figure 6.1 typical

ANNEXURE

WSA 03-2002 Water Supply Code of Australia (Hunter Water Edition) Version 1

Comparison with

WSA 03-2011 Water Supply Code of Australia (Hunter Water Edition) Version 2

PART 1

Page 2: ANNEXURE WSA 03-2002 Water Supply Code of Australia ... · PDF file20.30 1.37 1.94 0.95 0.32 0.75 1.25 1.45 0.20 1.00 21.00 1 ... scada agency control c water agency figure 6.1 typical
Page 3: ANNEXURE WSA 03-2002 Water Supply Code of Australia ... · PDF file20.30 1.37 1.94 0.95 0.32 0.75 1.25 1.45 0.20 1.00 21.00 1 ... scada agency control c water agency figure 6.1 typical

FIGURE HW 1.2 WATER SUPPLY PLANNING AND DESIGN REQUIREMENTS

Page 4: ANNEXURE WSA 03-2002 Water Supply Code of Australia ... · PDF file20.30 1.37 1.94 0.95 0.32 0.75 1.25 1.45 0.20 1.00 21.00 1 ... scada agency control c water agency figure 6.1 typical

TABLE HW 2.4 – WATER SUPPLY DESIGN DEMANDS

CATEGORY AVERAGE PEAK EXTREME 95TH PERCENTILE (FIRE FLOWS)

average annual

demand

average day

demand peak day

factor peak day demand

peak hour factor

peak hour demand

extreme day

factor

extreme day

demand 95thp factor

95th p peak day demand

95th p peak hour

demand

AD ADD PDF PDD PHF PHD EDF EDD 95F 95PDD 95PHD

kL kL/day kL/day kL/day kL/day kL/day kL/day

a b = a/365 c d = b*c e f = d*e g h = d*g i j = b*i k = e*j

residential house Ncle & Lake Macq LGA 255 0.70 2.25 1.57 2.02 3.18 1.15 1.81 1.8 1.26 2.54

residential house Maitland & Cessnock LGA 285 0.78 2.25 1.76 2.02 3.55 1.15 2.02 1.8 1.41 2.84

residential house Port Stephens LGA 270 0.74 2.25 1.66 2.02 3.36 1.15 1.91 1.8 1.33 2.69

rural houses 350 0.96 2.25 2.16 2.02 4.36 1.15 2.48 1.8 1.73 3.49

flats/units 130 0.36 2.20 0.78 2.02 1.58 1.15 0.90 1.76 0.63 1.27

industrial – light 4,200/ha 11.5/ha 1.20 13.8/ha 1.30 18.0/ha 1.15 15.9/ha 1.14 13.1/ha 17.0/ha

industrial – medium 9,660/ha 26.5/ha 1.20 31.8/ha 1.30 41.3/ha 1.15 36.5/ha 1.14 30.2/ha 39.2/ha

industrial – heavy 25,000/ha 68.5/ha 1.20 82.2/ha 1.30 156.2/ha 1.15 94.5/ha 1.14 78.1/ha 148.35/ha

commercial 4,200/ha 11.5/ha 1.20 13.8/ha 1.90 26.3/ha 1.15 15.9/ha 1.14 13.1/ha 24.9/ha

parks and rural tbd 1.60 1.50 1.15 1.52

institutions tbd 1.60 1.66 1.15 1.52

hotels, clubs, motels tbd 1.60 1.50 1.15 1.52

schools, colleges tbd 1.60 2.50 1.15 1.52

unaccounted water + 15% 1.00 1.00 1.00 1.00

Page 5: ANNEXURE WSA 03-2002 Water Supply Code of Australia ... · PDF file20.30 1.37 1.94 0.95 0.32 0.75 1.25 1.45 0.20 1.00 21.00 1 ... scada agency control c water agency figure 6.1 typical

TABLE HW 2.6

DIURNAL DEMAND FACTORS

DEMAND CATEGORIES

Tim

e

Do

me

sti

c

Av

era

ge

Da

y

Do

me

sti

c

Pe

ak

&

Ex

tre

me

Da

y

Ind

us

tria

l

Co

mm

erc

ial

Pa

rks

Ga

rde

ns

Ins

titu

tio

ns

Clu

bs

Ho

tels

Mo

tels

Sc

ho

ols

Co

lle

ge

s

Un

ac

co

un

ted

0:00 0.24 0.48 0.81 0.18 0.18 0.45 0.25 0.20 1.00

0.30 0.19 0.45 0.79 0.14 0.14 0.44 0.25 0.20 1.00

1.00 0.18 0.42 0.78 0.11 0.11 0.43 0.25 0.20 1.00

1.30 0.16 0.40 0.76 0.10 0.10 0.42 0.25 0.20 1.00

2.00 0.16 0.37 0.75 0.11 0.11 0.41 0.25 0.20 1.00

2.30 0.16 0.38 0.75 0.14 0.14 0.41 0.25 0.20 1.00

3.00 0.16 0.38 0.75 0.15 0.22 0.42 0.25 0.20 1.00

3.30 0.17 0.32 0.75 0.17 0.35 0.43 0.25 0.20 1.00

4.00 0.17 0.27 0.75 0.19 0.64 0.45 0.25 0.20 1.00

4.30 0.18 0.28 0.75 0.21 0.82 0.48 0.25 0.20 1.00

5.00 0.22 0.29 0.75 0.23 0.98 0.53 0.25 0.20 1.00

5.30 0.24 0.35 0.77 0.28 1.15 0.62 0.50 0.20 1.00

6.00 0.30 0.40 0.82 0.51 1.25 0.74 0.80 0.20 1.00

6.30 0.44 0.61 0.87 1.70 1.32 0.92 1.00 0.20 1.00

7.00 0.60 0.81 0.97 1.80 1.37 1.06 1.15 0.30 1.00

7.30 0.73 1.00 1.02 1.80 1.42 1.18 1.30 1.50 1.00

8.00 1.18 1.19 1.20 1.82 1.45 1.26 1.40 1.90 1.00

8.30 1.47 1.26 1.20 1.85 1.47 1.31 1.45 2.20 1.00

9.00 1.79 1.33 1.20 1.85 1.50 1.30 1.50 2.20 1.00

9.30 1.86 1.31 1.20 1.85 1.50 1.28 1.45 2.20 1.00

10.00 1.95 1.28 1.20 1.85 1.50 1.25 1.40 2.20 1.00

10.30 1.88 1.22 1.22 1.85 1.50 1.23 1.40 2.20 1.00

11.00 1.82 1.16 1.25 1.85 1.50 1.20 1.35 2.20 1.00

11.30 1.68 1.12 1.25 1.85 1.50 1.18 1.35 2.20 1.00

12.00 1.56 1.07 1.26 1.87 1.50 1.17 1.30 2.20 1.00

12.30 1.34 1.03 1.27 1.90 1.50 1.16 1.30 2.20 1.00

13.00 1.20 0.98 1.28 1.90 1.50 1.16 1.25 2.20 1.00

13.30 1.14 0.96 1.30 1.90 1.50 1.17 1.20 2.20 1.00

14.00 1.14 0.93 1.26 1.88 1.50 1.18 1.20 2.50 1.00

14.30 1.13 0.95 1.24 1.85 1.50 1.19 1.20 2.50 1.00

15.00 1.14 0.97 1.22 1.85 1.48 1.21 1.20 2.50 1.00

Page 6: ANNEXURE WSA 03-2002 Water Supply Code of Australia ... · PDF file20.30 1.37 1.94 0.95 0.32 0.75 1.25 1.45 0.20 1.00 21.00 1 ... scada agency control c water agency figure 6.1 typical

DEMAND CATEGORIES

Tim

e

Do

me

sti

c

Av

era

ge

Da

y

Do

me

sti

c

Pe

ak

&

Ex

tre

me

Da

y

Ind

us

tria

l

Co

mm

erc

ial

Pa

rks

Ga

rde

ns

Ins

titu

tio

ns

Clu

bs

Ho

tels

Mo

tels

Sc

ho

ols

Co

lle

ge

s

Un

ac

co

un

ted

15.30 1.18 0.98 1.20 1.80 1.47 1.24 1.25 2.50 1.00

16.00 1.20 0.99 1.20 1.75 1.44 1.30 1.25 2.40 1.00

16.30 1.36 1.12 1.10 1.63 1.41 1.38 1.25 2.00 1.00

17.00 1.48 1.24 1.05 1.50 1.35 1.48 1.25 0.30 1.00

17.30 1.62 1.40 1.03 1.10 1.30 1.56 1.25 0.20 1.00

18.00 1.73 1.55 1.00 0.75 1.22 1.61 1.25 0.20 1.00

18.30 1.86 1.70 1.00 0.60 1.13 1.64 1.30 0.20 1.00

19.00 1.86 1.84 1.00 0.48 1.04 1.66 1.35 0.20 1.00

19.30 1.76 1.93 1.00 0.40 0.95 1.62 1.40 0.20 1.00

20.00 1.54 2.02 1.00 0.39 0.86 1.46 1.45 0.20 1.00

20.30 1.37 1.94 0.95 0.32 0.75 1.25 1.45 0.20 1.00

21.00 1.21 1.86 0.90 0.30 0.64 1.04 1.40 0.20 1.00

21.30 0.99 1.57 0.87 0.29 0.53 0.85 1.35 0.20 1.00

22.00 0.77 1.29 0.85 0.26 0.43 0.70 1.30 0.20 1.00

22.30 0.63 1.06 0.83 0.25 0.34 0.58 1.00 0.20 1.00

23.00 0.48 0.83 0.82 0.23 0.23 0.52 0.70 0.20 1.00

23.30 0.38 0.66 0.81 0.21 0.21 0.47 0.35 0.20 1.00

Page 7: ANNEXURE WSA 03-2002 Water Supply Code of Australia ... · PDF file20.30 1.37 1.94 0.95 0.32 0.75 1.25 1.45 0.20 1.00 21.00 1 ... scada agency control c water agency figure 6.1 typical

FIGURE 6.1 TYPICAL PRE-COMMISSIONING AND COMMISSIONING PROCESS

INSPECTION AND ACCEPTANCE OF ITEMS e.g. pumpsets,

frame, enclosure, control panels, pipes, valves, fittings etc. ACCEPTANCE TESTING OF ELECTRICAL ITEMS

e.g. switchboard SIGNED OFF BY CONSTRUCTOR

CONSTRUCTORS’ PRE-COMMISSIONING

PRE-COMMISSIONING:

Switchboard

Pumps/starters/protections

Valves

Alarms setup

Controls (RTU & PLC) setup

I/O confidence check

Communications—telecommunications, telemetry, alarms, etc.

Booster picture, alarms, sequence at control centre.

COMMISSIONING—isolations

removed, water allowed to flow:

Complete instrument, set-up and cross check

Cycle pumps under auto controls

Finalise SCADA parameters

SIGNED-OFF BY WATER AGENCY

CUT-OVER to SCADA

APPROVED BY WATER AGENCY

DELIVERY

HANDOVER TO WATER AGENCY

Page 8: ANNEXURE WSA 03-2002 Water Supply Code of Australia ... · PDF file20.30 1.37 1.94 0.95 0.32 0.75 1.25 1.45 0.20 1.00 21.00 1 ... scada agency control c water agency figure 6.1 typical

FIGURE 6.2 TYPICAL HANDOVER TO WATER AGENCY

OPERATIONAL COMPLETION

Pumping system functionally complete

Functional access for maintenance truck and mobile generator

Commissioning completed, telemetry is functional

Marked up drawings on site

Commissioning records on site

Contingency plan marked up and on site

Operational completion certificate

SIGNED OFF BY WATER AGENCY

ROADWORKS, SITE RESTORATION

completed

SITEWORK COMPLETE

Defects/ Non-conformance reports (NCRs) closed out

WORK AS CONSTRUCTED DRAWINGS and EQUIPMENT MANUALS finalised

OPERATIONAL DATABASE RECORDS

updated

POST-COMMISSIONING TESTS (overflow,

system storage, noise) if required

AS-BUILT NEEDS SPECIFICATION (WAC

Supplement)

CONTINGENCY PLAN and OPERATIONS MANUAL

finalised

CONTINGENCY PLAN tested. if

required

DOCUMENTS COMPLETE

HANDOVER – PRE-COMMISSIONING CHECKLIST

completed

PRACTICAL COMPLETION

(Handover) Certificate SIGNED OFF BY WATER AGENCY

DEFECTS LIABILITY

GEOGRAPHIC DATABASE updated by

Water Agency

RISK ASSESSMENT

updated

TRAINING and FAMILIARISATION completed

SYSTEMS DEFECTS

closed out

LAND ACQUISITION finalised

COMMISSIONING RECORDS finalised