MALDON WORKS Community Liaison Committee meeting November 2017

Maldon is strategically located Close to the motorway into Sydney, on a rail line with a siding

and close to a port

Maldon

Berrima

Marulan

Peppertree

Dunmore

Enfield & Clyde

St Peters

Port Kembla

Boral Terminal / Quarry

Rail & road connections

50 km

2

Maldon is an integral operation in Boral’s network Maldon produces bulk cement products and is Boral’s only cement

and dry mix packaging operation

3

Packaged products

1

3

1 1

0

10

5 7

5

4

3

5

1

0 0

1

2

3

4

5

6

7

8

9

10

FY09 FY10 FY11 FY12 FY13 FY14 FY15 FY16 FY17 FY18 YTD

LTI MTI

Maldon’s Employee & Contractor Injury Count Lost time injuries (LTI) and medical treatment injuries (MTI)

Safety performance Our goal is to achieve ZERO HARM TODAY for all employees and contractors

4

Maldon’s Hazard Report Count

Second chart with

lead indicators

Safety performance We are increasingly monitoring leading indicators of safety, including hazard

reporting and corrective action management

• A 145% increase in hazards

reported in 4 years?

• An 82% increase in safety

conversations

• A 66% increase in safety

observations

• An 89% increase in Near Misses

reported

5

Safety: learning from recent incidents Through toolbox discussions and induction processes we use recent incidents

to raise awareness and improve performance

CHANGE MANAGEMENT

During completion of a task,

hazards may change.

We need robust change

management systems to

recognise new hazards:

• Review SWMS at start of every

shift

• Complete new Take 5 after each

rest break

• During audits ask “what has

changed”

ISOLATION

Develop our people and

systems to verify isolation

done correctly with sources of

stored energy identified and

correctly isolated.

• Isolation lists to be developed

by cross functional team

• Verification of isolation must be

robust

• Appropriate isolation devices

provided to enable stored

energy is dissipated

6

BORAL CEMENT – OTHER SITES

7

- Berrima: Starting construction of the new Solid Waste Derived Fuels (SWDF) plant

and equipment.

- Marulan: Planning applications being developed to secure approval to continue the

mining of limestone for the next 30 years.

- Geelong: Planning approval is pending for a new clinker grinding facility in the Port

of Geelong precinct, potentially replacing the Waurn Ponds Cement site.

All of these projects are being pursued and implemented to strengthen Boral

Cement’s position into the future and in the face of increasingly higher demand.

After almost three years of work, during October approval was received by the

Cement Works for use of fuels derived from waste as part of production.

Current approvals amended to allow use of wood waste-derived fuel (WWDF) and refuse-

derived fuel (RDF) for the kiln’s energy.

Up to 100 000 tonnes per year of these fuels allowed, replacing equivalent amount of coal.

Approval incorporates changes to various air emission limits, to be included in the

Environmental Protection License (EPL).

Build something great™

Use of Waste-Derived Fuels at Berrima – APPROVED! Boral Berrima Cement Community Meeting 10 November 2016

Build something great™

Waste-Derived Fuels at Berrima Boral Berrima Cement Community Meeting 10 November 2016

There are now three Waste Derived Fuels which can be used at Berrima.

The first, tyre ‘chips’, has been approved for use for many years. We do not,

however, propose to use tyre chips for the start of this program.

The other two are:

Wood waste-derived fuel (WWDF)

Refuse-derived fuel (RDF)

‘Leftovers’ from other industries

Untreated waste like sawdust,

pallets, chipped bark, mill off-cuts

NOT commercial or native

forestry material

Combustible materials recovered

from ‘mainstream’ waste

Papers, cardboards, packaging,

some plastics, C&D material

Screened and processed to

specification X

Marulan Quarry

10

Boral Cement Geelong -Victoria

11

Water Usage

12

Annual EPA Dust Emissions

13

Test 1 Test 2

1 No 2 Cement Mill Baghouse mg/m3 100 26-Jul-17 36 29 32

2 No 3 Cement Mill Precipitator mg/m3 100 26-Jul-17 29 26 28

Aggregate mg/m3 30 25-Jul-17 6.4 NA

Sand mg/m3 30 25-Jul-17 6.2 NA

NA Slag Drier Stack Normal Total solid particles mg/m3 NA 28-Jul-17 88 100 94

Date

Tested

Average

Detected

values

6.35

EPA Parameter UnitsLicence

limit Location Description

Dryer Stack

Total solid particles

Normal

Condition

Road intersection

14

Upgrade to Blending Plant

15

Installation of new bulk bag machine

16

®

Existing CM2 Circuit

Existing Cement Mill

2 Installation:

Two 1st generation

Hyde Separators

installed in parallel.

Over sized product

goes back to the mill

inlet.

Finished product

goes to the process

bag filters for

collection, before

passing to the

cement coolers.

Self Supply to South Australia

• Isotainer loaded at cement plant, taken to Sydney and railed to South Australia

Kiln Stack demolition

19

IlluminARTE 2017 (May)

20

Wollondilly Anglican Country Fair 2017 (Sep).

21