drouin waste water treatment plant - (46st01) site location and layout … · 2019. 1. 11. ·...

Drouin WWTP - Site Location, Layout & Chemical Delivery

TRIM 09/40/03/02/03 COR/08/3057 1

DROUIN WASTE WATER TREATMENT PLANT -

(46ST01)

SITE LOCATION AND LAYOUT AND

CHEMICAL DELIVERY DETAILS

Site Location

The Drouin Waste Water Treatment Plant is located on Settlement Rd, Drouin. A map

showing the location of the plant is shown below in Figure 1.

Figure 1: Location of Drouin Waste Water Treatment Plant


TRIM 09/40/03/02/03 COR/08/3057 2

Contact Details

The contact details for the plant are listed below in Table 1.

Contact Person Contact Numbers

Drouin Wastewater Treatment Plant

5625 4515

Gippsland Water 24-hour Service

Centre

Freecall 1800 057 057

Table 1: Contact details for Drouin Wastewater Treatment Plant

NOTE: The operator may not be on site at all times as in several cases, operators are

responsible for more than one plant. If contact cannot be made with the operator, call the

Service Centre, who should be able to establish contact via mobile phone.


TRIM 09/40/03/02/03 COR/08/3057 3

Site Layout The site layout is shown below in Figure 2.

Figure 2: Site layout of Drouin Wastewater Treatment Plant (not to scale)

Key: Safety Shower/Eyewash; First Aid Kit; Dry Chemical Fire Extinguisher

Sett

lem

ent

Road

Lagoon 2

Lagoon 3

Lagoon 1

MSDS box

(Fig 2a)

Toilet

Irrigation Office

Filter 1

Filter 2

Storage

Electrical Isolation

Point (Fig 2b)

Inlet Works (Fig 2c)

DAFF Shed (Fig 2i)

Storm Water

drain

Drain from

Chemical Bunds Chemical Storage

and bund (Fig 2j)

Telemetry Cabinet (Fig 2k)

WWTP Office/Lab

Irrigation Pump Shed

Inlet

Works


TRIM 09/40/03/02/03 COR/08/3057 4

Figure 2(a): Drouin Waste Water Treatment Plant, front entrance with site codes and

MSDS box.

Figure 2(b): Treatment Plant entrance with Electrical Isolation cabinet


TRIM 09/40/03/02/03 COR/08/3057 5

Figure 2(c): Other Entrance with Inlet Works in the foreground and Irrigation Office in

the background

Figure 2(d): Irrigation Office building; open door to office; closed door to toilet

Inlet Works

Irrigation Office


TRIM 09/40/03/02/03 COR/08/3057 6

Figure 2(e): WWTP office

Figure 2(f): Inside WWTP Office; First Aid Kit located to left of photo


TRIM 09/40/03/02/03 COR/08/3057 7

Figure 2(g): WWTP lab

Figure 2(h): Storage Shed next to Irrigation office with Lagoon 2 in background

Office Storage Shed

Lagoon 2


TRIM 09/40/03/02/03 COR/08/3057 8

Figure 2(i): Entrance to treatment compound in plant


TRIM 09/40/03/02/03 COR/08/3057 9

Figure 2(j),: Inlet works

Figure 2(k): Inlet Screens showing Influent Sampling Point

Sample Point


TRIM 09/40/03/02/03 COR/08/3057 10

Figure 2(l): left - HRTF Filter 1; right – HRTF Filter 2

Figure 2(m): DAFF Shed


TRIM 09/40/03/02/03 COR/08/3057 11

Figure 2(n): Chemical Storage shed (PFS and Caustic Soda -with bund inside)

Figure 2(o): PFS Tank and Figure 2(p): Caustic Soda Tank


TRIM 09/40/03/02/03 COR/08/3057 12

Figure 2(q): Telemetry/Electrical Cabinets with fire extinguisher and Safety

Shower/Eyewash station

Figure 2(r): New DAFF Backwash Water and tanks

Fire Extinguisher

Safety Shower


TRIM 09/40/03/02/03 COR/08/3057 13

Chemical Requirements, Storage Capacities and Delivery

Apparatus The Drouin Wastewater Treatment Plant requires deliveries of chemicals, which are used in

the treatment of potable water. These treatment chemicals, their storage capacities and usual

mode of delivery are shown below in Table 2.

NOTE: All deliveries must be made while the site operator is present, and available to

complete delivery documentation.

Treatment Chemical Storage Capacity Delivery Mode

PFS 10,000 L Bulk Tanker

30% Caustic Soda 4,000 L Bulk Tanker

Table 1: Chemicals used at Drouin WWTP, Storage Capacities and Delivery Mode


TRIM 09/40/03/02/03 COR/08/3057 14

Site Induction Checklist

1 Mainpac Site Code

40ST01

2 Location of emergency response procedures documentation and MSDS

MSDS box to right of access road inside entrance gate (see Figure 2a)

3 Main access and egress points

Front entrance gate

4 Areas where vehicles may be taken

On gravel/bitumen paths

5 Muster points for emergency

Outside front entrance

6 NO GO zones

Lagoons

7 Site specific hazards

Deep water - Lagoons

8 All chemical storage areas and vessels

See Fig.2(n)

9 All overflows from storage vessels

Drain to Lagoon system

10 Personal Protection Equipment including Breathing Apparatus

Long sleeves, long pants and safety shoes are mandatory; protective eye wear and

hearing protection required in signalled areas.

11 Emergency equipment:

a Safety shower – One between chemical storage area and telemetry cabinet

b Eyewash – as above

c First Aid – in office

d Fire Extinguisher 2; 1 in office; 1 near telemetry cabinet

12 Toilets, lunchroom, office and telephone

Lunchroom in WWTP office, telephone in office, one toilet next to irrigation office

and one toilet in the WWTP office. See Figure 2d and 2e

13 Emergency/contact details

1800 057 057 Gippsland Water emergency number, on front gate

drouin waste water treatment plant - (46st01) site location and layout … · 2019. 1. 11. ·...

Documents