executive summary i. introduction port …...syarikat bekalan air selangor sdn bhd (syabas) is...

ENVIRONMENTAL IMPACT ASSESSMENT

GPS Klang Terminal Sdn Bhd

Environment Asia Sdn Bhd ES-1 ES-1

EXECUTIVE SUMMARY

I. INTRODUCTION

The proposed Project is known as the PORT KLANG REFRIGERATED LPG STORAGE AT WESTPORT

BULK TERMINAL, PART OF PT 0104434, DISTRICT OF KLANG, SELANGOR DARUL EHSAN,

MALAYSIA.

The proposed development covers circa 18 acres on Lot PT 0104434, Pulau Indah, Daerah Klang,

Selangor Darul Ehsan. The proposed development is bordered by YTL Cement Sdn Bhd on the western

side and by KLK Oleomas Sdn Bhd on the southern side. The main access road to the proposed site is via

Persiaran Sungai Pinang, connecting with Lebuhraya Pulau Indah. The proposed Project is a refrigerated

LPG storage and distribution terminal.

The location of the proposed Project site is shown in Figure A.

II. PROJECT INITIATOR / CONSULTANT

The proposed development is initiated by GPS Klang Terminal Sdn Bhd. Any enquiries with regards to

the development can be directed to:

GPS KLANG TERMINAL SDN BHD

144 Robinson Road #12-01,

Robinson Square,

068908 Singapore.

Contact person : Mr. Eric Arnold

Tel. No : +65 6326 0755

Email address : [email protected]/ [email protected]

The environmental consultant commissioned to undertake the Environmental Impact Assessment study is

Environment Asia Sdn Bhd. The official contact address is listed below.

ENVIRONMENT ASIA SDN BHD

81B, Jalan SS22/23,

Damansara Jaya, 47400,

Petaling Jaya, Selangor Darul Ehsan

Contact person : Mr. Edward Wong / Ms. Kee Wai Yee

Position : Team Leader/ EIA Consultant

Tel. No. : 03 - 7722 3088

Fax No. : 03 - 7722 3099

Email address : [email protected]

The analytical laboratory engaged to carry out monitoring of water, air, noise and vibration levels is ChemVi

Environmental Sdn Bhd, a Skim Akreditasi Makmal Malaysia (SAMM) accredited laboratory.

mailto:[email protected]



Environment Asia Sdn Bhd ES-2 ES-2

The objectives of the study are to identify any potential impacts of the proposed Project activities that are

significant. For significant impacts of the proposed Project, mitigating measures have been recommended

where appropriate so that these impacts are minimized to acceptable levels.

III. TERMS OF REFERENCE OF EIA STUDY

The Terms of Reference (TOR) for the proposed Project was prepared and submitted to DOE Selangor on

4th May 2017. The TOR endorsement from DOE was obtained on 25

th May 2017.

IV. STATEMENT OF NEED

There is a deficit in LPG supply in Malaysia and is forecasted to rise in the future, thus, GPS Klang Terminal

Sdn Bhd seizes the opportunity to build a terminal in Port Klang in order to improve the supply reliability and

increase cost stability as well as overcome the shortcomings in the current mode of supply. In addition to the above, the Project is also in line with the Eleventh Malaysia Plan, National Physical Plan-2, Structural Plan of Selangor 2020 and Rancangan Tempatan Majlis Perbandaran Klang (Pengubahan 1).

V. LEGAL REQUIREMENTS

The proposed Project falls under Activity 9(d): Petroleum (Construction of product depot for the

storage of petrol, gas or diesel which has the combined storage capacity of 60,000 barrels or

more (excluding service station within 3 km from any commercial, industrial or residential area)

under the First Schedule in the Environmental Quality (Prescribed Activities) (Environmental Impact

Assessment) Order 2015.

VI. PROJECT DESCRIPTION

The proposed development covers an area of 18 acres, which is currently a vacant land with secondary

vegetation. The Project site is accessible via Persiaran Sungai Pinang. The development components

comprise of refrigerated storage tanks, pressurized mounded horizontal storage tanks, piping system,

bottling facilities and supplementary equipment.

The overall Project implementation schedule will begin from 2018 and to be completed by November 2019.

The layout plan of the proposed Project is as shown below in Figure B.

VII. PROJECT DEVELOPMENT OPTIONS

In the event of “No Development”, the proposed Project site will be left as an undeveloped land located

within the port area. The consequence of not developing the land will inevitably lead to the loss of local

development from economic and social aspects.

The development of this proposed Project will be the preferred option as this development is expected to

secure the supply of LPG into Malaysia and maintain the cost stability which is in accordance with the

Eleventh Malaysia Plan. Besides, this proposed Project will stimulate the economic growth and bring social

benefits to the local community.



Environment Asia Sdn Bhd ES-3




Figure B: Project Layout Plan




VIII. EXISTING ENVIRONMENT

No. Environmental

Component Description

A. Physical Environment

1. Topography The Project site is generally flat with the ground levels of about RL 4 m and is

located at the northern shoreline of Pulau Indah.

2. Geology Pulau Indah and the surrounding areas lie on marine and continental deposits:

clay, silt, sand, peat with minor gravel.

3. Soil The Project site lies on the Kranji soil series which consist of bluish grey sticky

and structure less clay.

4. Hydrology &

Streamflow

The runoff from Pulau Indah flows into Sg. Chandong Besar which

subsequently discharges into Straits of Klang.

5. Meteorology

The nearest meteorological station is at Subang Meteorological Station

(Latitude 3°07’N, Longitude 101°33’E, height 17.0 above mean sea level),

which is approximately 5.8 km north-east from the project site.

Monthly mean temperature: 31.0°C to 34.9°C

Monthly mean relative humidity: 75.8 % to 81.6 %

Monthly rainfall: 143.8 mm to 362.7 mm

6. Land Use

The major land use components within the 5 km radius of the Project site

include medium and large industries, water body, forests, commercial and

residential areas located at Bandar Armada Putra. The nearest residential

area is Apartment Seri Bayu at 726 m from the project site. The locations of the

sensitive receptors are given in Figure C.

7. Water Quality

Water quality sampling was carried out at 17th June 2017 at five (5) monitoring

stations. The water quality at stations W1 and W2 were compliant with

MWQCS class III limits. The water quality at stations W3 and W5 fell under

Class III while station W4 fell under Class II of the NWQS. WQI ranged from

59.85 to 75.99.

8. Air Quality

Air quality sampling was carried out from 14th – 17

th June 2017 at 3 monitoring

stations. The ambient air quality at the stations was good with all parameters

monitored showing levels below the respective air quality guidelines limits.

9. Noise Levels

Noise levels measurement were conducted from 14th – 17

th June 2017 at the

same three (3) locations as the air quality monitoring stations. The results

showed that the noise levels were within the DOE’s recommended limit.

10. Soil Quality

Soil sampling was carried out on May 2017 at the centre of the project site.

The soil sample had no detectable levels of total hydrocarbons and some of

the selected heavy metals. The lead and zinc levels detected in the sample

were within the DOE Guideline’s limits.

B. Existing Biological System

1. Flora & Fauna

The existing Project site is a vacant land with secondary vegetation. All flora

species present at the Project site is commonly found elsewhere in Malaysia

and their loss through site clearing does not pose any impact to the

biodiversity. There are no rare or endangered species at the Project site.




C. Existing Socio Economic System

1. Socio-economic

Geographically, the project site is located within the Klang District under the

jurisdiction of Majlis Perbandaran Klang in the State of Selangor. The

population of the Klang District was about 15.77% of the total population in the

State of Selangor.

2.

Infrastructure &

Utilities

Syarikat Bekalan Air Selangor Sdn Bhd (SYABAS) is responsible for the water

supply services to the Project site and its surrounding area. Tenaga Nasional

Berhad (TNB) is responsible for electricity transmission and distribution for the

whole country. Telecommunication services (both phone and internet) for

Selangor State are provided by a few telecommunication service providers

such as Telekom Malaysia Berhad (TMB), Celcom and Maxis.

Indah Water Konsortium (IWK) is mainly responsible for operating and

maintaining the public sewage treatment plants and network of underground

sewerage pipelines in the State of Selangor. The road that connects Pulau

Indah and the mainland is Lebuhraya Pulau Indah while the Project site is

accessible via Persiaran Sungai Pinang from Lebuhraya Pulau Indah.

General and domestic waste will be disposed in rubbish bins and these will be

emptied and removed by a contractor engaged by the Klang Municipal

Council. The solid waste collected will be disposed at the approved municipal

dumpsite of Jeram landfill, District of Kuala Selangor.




IX. IMPACTS IDENTIFICATION AND EVALUATION

Potential Impacts Description

A. Pre-Construction Phase

No impacts are expected

during pre-construction

phase

Preliminary investigation works including site survey and baseline

monitoring for water quality, air quality, noise levels and soil sediment

quality.

B. Construction Phase

Soil Erosion and

Sedimentation

The estimated total rate of soil loss for the project site under the existing

condition is 1.004 t/ha/yr. The average rate of soil loss during the

construction phase (worst case) is estimated to be 15.921 t/ha/yr while

the rate of soil loss with implementation of mitigation measure is 12.972

t/ha/yr. During operational phase, the average rate of soil loss is

estimated at 0.041 t/ha/yr.

The cut volume to be carried out is 4,463.22cm3 while the fill volume is

11,641.56 cm3.

Drainage and Flooding Temporary drains and sediment basin will be constructed to

accommodate the change in surface runoff.

Water Pollution

The potential impacts to the water quality from construction activities

are as follows:

- Spillage or/and leakage of waste oils, fuels, and lubricants from

vehicles or equipment may cause oil or grease contamination of

the receiving waterway.

- Sediment runoff during construction phase may increase TSS and

turbidity level.

- Indiscriminate disposal of solid wastes from construction activities

and construction debris will deteriorate the water quality.

Air Pollution

The predominant wind direction was from northwest and north direction

(wind rose data from 2011-2010). There are no sensitive receptors

located downwind of the prevailing wind direction.

The potential sensitive receptors are located towards the east of the

Projects site and approximately 0.73 km away from the site and will not

be affected.

Noise Pollution

Noise is expected to be from heavy vehicles, piling activity and other

machinery operating within the Project site.

The estimated noise levels at the sensitive receptor based on modelling

results were lower compared to the existing background noise.

The impact is expected to be short-term and the disturbance will cease

upon completion of the construction phase.




Socio- Economic Impact

The general reactions of the respondents towards the proposed project

were more or less agreeable which registered 72.7% of the total

respondents. The remaining 27.3% were not agreeable.

The proposed Project is expected to generate both positive and

negative socio- economic impacts.

The negative impacts include traffic generation, aesthetic alteration as

well as health and safety concerns.

The benefits include employment and business opportunities during

construction phase.

Biomass, Solid Waste and

Scheduled Waste

Generation

Solid waste generated included construction debris as well as domestic

waste can pollute the water quality of receiving waterways.

Scheduled waste generated may also pollute the receiving river.

Project Abandonment

Impact arising will depend on the state of progress that had been

achieved prior to work stoppage.

There is little potential environmental impact with the proper removal

and disposal of construction / demolition debris and de-mobilization of

equipment.

C. Operational Phase

Risk/ Accidents The inherent hazards associated with the operations are fires and

explosion

Hazardous materials handled on-site include flammable liquid, i.e. ethyl

mercaptan, and flammable gases, i.e. butane and propane.

All incidents do not impose unacceptable risks on industrial or

residential areas.

The risk contours showed that individual risk levels at 1 per million per

year (1 x 10-6

) and 10 per million per year (10 x 10-6

or 1 x 10-5

) is

deemed acceptable and certainly do not effect neighbouring land users

or any sensitive receptors.

Drainage and Flooding Surface runoff within the Project site is expected to increase resulting

from the reduction in rainfall infiltration capacity of the soil due to the

presence of build-up units.

Water Pollution Soil erosion and sedimentation problem is insignificant upon operation

due to paved and tarred surface.

Potential source of water pollution could be from the contaminated

surface runoff during maintenance of equipment.

Air Pollution Potential source of air pollution will be from vehicles entering and

exiting the terminal.

No significant impacts to the air quality as the air modelling results

showed that the highest predicted 1-hour average CO concentration is

0.7 ppm, which is much lower than the New Malaysia Ambient Air

Quality Standard.

Noise Pollution The predicted cumulative noise level generated from the operational

activities to the nearest residential area is 62.5 dB(A).

The predicted noise generated by vehicular traffic will not cause any

change to the ambient noise levels at the nearest receptors for both

daytime and nighttime periods.




Traffic Generation The vehicular traffic is expected to generate about 10 trucks per hour in

a 12 hour shift.

The existing road system is deemed capable of handling the additional

traffic volume.

Socio Economics Impact The proposed development is expected to create some business and

employment opportunities for the local population.

The operation of the terminal is not expected to cause any adverse

impact on the public health and safety.

Solid Waste and

Scheduled Waste

Generation

Domestic and office wastes are expected from the daily activities at the

terminal.

Scheduled waste will be generated in small quantities due to

maintenance of equipment.

Project Abandonment The abandonment of built-up sites creates unaesthetic visual

repercussions and a suitable habitat of harbouring pests and disease

vectors and indulgence in anti-social behaviour and activities.




X. PROPOSED MITIGATION MEASURES

Mitigation measures recommended for the above impacts are summarized in Table A.

Table A: Summary of Significant Potential Impacts and P2M2

SIGNIFICANT

POTENTIAL IMPACT

MAGNITUDE OF SIGNIFICANT

POTENTIAL IMPACTS P2M2

REFERENCE

PAGE

Construction Phase

Soil erosion and

sedimentation

Insignificant Erosion Control

Protection of exposed areas should be carried out as soon as it is finalized and

deemed possible to minimise erosion.

The designated stockpile area must be protected from erosion using temporary

measures.

The stockpile area will be located away from surface runoff flow paths, and not

adjacent to waterways.

Sediment Control

A sediment basin will be constructed within project site.

Before commencement of construction works, temporary drains will be constructed to

channel surface runoff to the sediment basin.

The temporary earth drains must be adequately compacted and the sides cut to slope

and maintained to prevent collapse of the sidewalls.

The drainage system should be regularly inspected and maintained especially after

heavy rainfall.

Installation of sediment control measures such as check dam, earth bund, silt fence

and wash trough prior to earthworks commencement.

8-2 to 8-4




SIGNIFICANT

POTENTIAL IMPACT



REFERENCE

PAGE

Soil erosion and

sedimentation

Insignificant Best Management Practices(BMP)

Exposed ground areas especially adjacent to the existing drainage channels to be

temporary protected with geotextile/plastic sheeting or silt fence.

Construct perimeter temporary earth drains within site to prevent localized water

ponding

Wash water from the wash trough to be channelled into a sump or pit where sediment

can settle out and water recycled for washing or discharged into temporary drains

leading to the sediment basin.

8-2 to 8-4

Water Pollution Insignificant Oil and Petroleum Product/ Machinery/ Workshops

Diesel skid tanks and oil drums must be placed within a sheltered, paved, bunded area

and the drainage outlet provided with an oil sump or interceptor;

The maintenance of machinery should be carried out in a designated area where

spillage or leakage of used oil and lubricants can be contained;

Oil spills should be cleaned up as soon as possible.

Used oil and grease should be stored in proper drums/containers, labeled and placed

at a designated location with containment facilities as far away as possible from

waterways, prior to disposal by licensed contractors

Cement

Cement/ bitumen should be stored properly in working shed.

Unauthorized dumping into waterways and on the roadside is not allowed.

Sanitary Facilities

Provisions of adequate temporary toilet facilities on site for the workers

8-7 to 8-8




SIGNIFICANT

POTENTIAL IMPACT



REFERENCE

PAGE

Air Pollution Insignificant Employing good housekeeping to control fugitive dust effectively.

Open burning of construction debris or felled vegetation shall not be allowed under any

circumstances.

Vehicles transporting construction materials or debris should be properly covered with

canvas sheets and secured properly to minimize fugitive dust and particulate

dispersion to the surrounding.

All vehicles/machinery used for the construction activities should be checked and

maintained regularly to ensure they are in good condition so that no excessive

gaseous pollutants are emitted from the exhausts.

Driving speeds of vehicles within the construction site should be limited to 30 km/hr to

reduce soil dislodgement and dispersion.

Wash trough as shown in Figure 8.1 will be provided at the exit point of the Project site

in order for the wheels of the heavy vehicles to be properly cleaned prior to allowing

them to exit the project site.

Constant wetting and cleaning of access road connecting the work site to the external

public roads.

Regular air monitoring should be carried out to monitor the possible degradation of the

existing air pollution.

Written notification shall be submitted to the Director General not less than thirty days

before the commencement of works as required under Regulation 5 of Environmental

Quality Act (Clean Air) Regulations, 2014.

Any fuel burning equipment that is related to consume pulverized fuel or any solid fuel

at 30 kg or more per hour or any liquid or gaseous matter at 15 kg or more per hour

shall comply with the limit values and technical standards as specified in the Second

Schedule of Environment Quality Act (Clean Air) Regulations, 2014

8-8




SIGNIFICANT

POTENTIAL IMPACT



REFERENCE

PAGE

Noise Nuisance Insignificant Driving speeds of vehicles within the construction site should be limited to 30 km/hr.

All construction equipment must be properly maintained

Construction activities and vehicle movements should be confined to daytime periods,

All construction workers, who are involved with extensive noise emission activities,

should be equipped with hearing protective devices such as ear-muffs.

Hoarding shall be set up around the site’s boundary as a temporary noise barrier

during the construction period.

8-9

Traffic Insignificant A proper traffic control plan shall be implemented to prevent any mishaps due to the

transportation of material into and out of the site.

Transportation of heavy loads of construction material for road works and machinery

should be undertaken preferably during off-peak traffic hours.

Scheduling to avoid large convoys of trucks arriving / exiting the site at the same time

Planning of access routes to avoid narrow roads.

When traffic is busy, flagmen should be employed to assist in the direction of traffic

when construction vehicles are joining into the main flow of traffic.

8-9 to 8-10

Ecological Aspects Insignificant Biomass that cannot be mulched will be left from composting within the site that has

been earmarked as biomass disposal area.

Burning of cut vegetation is strictly prohibited.

8-10

Socio- Economic

Impacts

Insignificant Road signage and road safety system should be established.

All trucks plying the roads transporting building materials and waste from the

construction site need to be properly maintained and washed.

Implement the isolation-insulation strategy for foreign workers.

Construction activities and vehicle movements should be confined to daytime periods

8-10




SIGNIFICANT

POTENTIAL IMPACT



REFERENCE

PAGE

Waste Generation Insignificant Solid waste

No open burning of solid wastes shall be carried out at any time.

All solid wastes from the site must be regularly removed by licensed contractors for

disposal at Jeram Sanitary Landfill, Kuala Selangor

Construction Debris

All construction wastes and debris shall be collected and transported by the licensed

contractor for final disposal at approved disposal site.

Scheduled Waste

Storage and handling of scheduled waste should be carried out according to the

Environmental Quality (Scheduled Wastes) Regulations, 2005.

The wastes should be stored in sealed drums, labelled and placed in a proposed

scheduled waste storage shed.

The shed should be concrete paved, bunded with a capacity to contain 110% of the

largest container volume.

8-10 to 8-11




SIGNIFICANT

POTENTIAL IMPACT



REFERENCE

PAGE

Operational Phase

Risk/ Emergency

Response

Insignificant The proposed terminal shall adopt proven technology in facility design to safeguard

against possible hazardous events.

Emergency Response Plan shall be drawn up to provide procedures to be followed

during emergency occur.

The firefighting and Emergency Shut Down (ESD) systems will be implemented as per

the ERP procedures.

An Emergency Response Team shall be set up to handle any emergency/incidents.

Emergency preparedness trainings and drills should be conducted to prepare all

complex staff and workers to handle an emergency.

The ERP should be reviewed and revised from time to time.

Incident/ accident reporting should be established in a systematic manner.

The SMS documentation will be comprehensive, and specifically cover the process

and transfer operation proposed.

8-13 to 8-15

Water Pollution Insignificant All runoff from the terminal will discharge into a holding pond which was previously the

sediment basin.

Oil/silt trap interceptors will be installed to treat any runoff from the machineries and

equipment areas prior to discharging into the holding pond.

The water in the holding pond will be further checked prior to discharging into the sea

in a controlled manner.

Water monitoring of the discharge from the holding pond will be carried out to ensure

compliance.

8-13 to 8-14

Air Pollution Insignificant All pipelines are to be joined by welding and the piping system will be hydrotested for

any leakage prior to introduction of products into the system.

Mercaptan will be added into the supply streams of LPG for detection of gas leakage.

All transport trucks shall be checked and maintained regularly.

8-14




SIGNIFICANT

POTENTIAL IMPACT



REFERENCE

PAGE

Noise Pollution Insignificant All equipment will be designed to meet the required noise limits.

Place equipment that produces high noise levels in separate enclosed rooms installed

with noise proofing.

Routine maintenance of equipment to ensure they are properly installed.

Personal protecting equipment shall be utilized to workers exposed to the high noise

levels.

8-14

Traffic Insignificant Incorporation of an effective traffic management scheme into the overall

developmental framework of the proposed Project is recommended.

Safety enhancement features such as road signs, traffic lights and street lamps should

be properly installed.

8-15

Socio- Economics Negligible All unused building materials need to be cleared to prevent the area from becoming

breeding places for mosquitoes and rodents.

Workers, whether foreign or non-locals, whose works have been terminated need to

be removed from the project site or be given alternative works elsewhere so as to

prevent them from staying in the locality and creating social problems to the locals.

8-15

Waste Generation Insignificant Solid wastes generated shall be disposed of at the dumpsite approved by the local

authorities.

Open burning of solid waste is strictly prohibited.

Scheduled waste shall be handled and treated in accordance with the Environmental

Quality (Scheduled Wastes) Regulation 2005.

8-15 to 8-16

Abandonment

Project Abandonment Significant All relevant authorities have to be informed by the Project Proponent of closure and

abandonment.

The project site needs to be fenced up for security reasons.

Removal and proper disposal of all types of wastes on-site.

Dismantling and removal of all equipment that may cause injury.

Implementation of the relevant rehabilitation plan, if an adverse environmental

condition has been created.

8-12 & 8-17




XI. ENVIRONMENTAL MANAGEMENT PLAN

An Environmental Management Plan (EMP) and a monitoring and auditing program should be prepared as shown in Table B and C to guide the Project

proponent in managing the environmental impacts during Project implementation. This will also to ensure that all legal requirements are complied with, and that

all regulatory environmental emission/discharge criteria and standards are being met.

Table B: Proposed Monitoring Program for Construction Phase

MONITORING

COMPONENTS LOCATION FREQUENCY PARAMETER COMPLIANCE LIMITS

REPORT

REQUIREMENT

CONSTRUCTION PHASE

Water Quality SB1- Discharge outlet of Sediment Basin Monthly TSS 100 mg/l

Standard B, Fifth schedule,

Environmental Quality (Industrial

Effluent) Regulations 2009

Quarterly to DOE

Selangor

MW1−Upstream of Klang Straits

MW2−Downstream of Klang Straits

Monthly Temperature

pH

Dissolved Oxygen

(DO)

Oil and Grease (O

& G)

≤ 2°C increase over

maximum ambient

-

3.0 mg/l

5.0 mg/l

Quarterly to DOE

Selangor




Table B: Proposed Monitoring Program for Construction Phase (Cont’d)

MONITORING

COMPONENTS LOCATION FREQUENCY PARAMETER COMPLIANCE LIMITS

REPORT

REQUIREMENT

Water Quality MW1−Upstream of Klang Straits

MW2−Downstream of Klang Straits

Monthly Total Suspended

Solid (TSS)

Mercury (Hg)

Cadmium (Cd)

Chromium

Trivalent

Copper (Cu)

Arsenic (As)

Lead (Pb)

Zinc (Zn)

Cyanide(Cn)

Ammonia

(unionized)

Nitrite (NO2-)

Nitrate (NO3-)

Phosphate

Phenol

Tributyltin

Faecal Coliform

PAHs

100 mg/l

0.05 mg/l

0.01 mg/l

0.048 mg/l

0.01 mg/l

0.05 mg/l

0.05 mg/l

0.10 mg/l

0.02 mg/l

0.32 mg/l

1.0 mg/l

1.0 mg/l

0.67 mg/l

0.10 mg/l

0.05 µg/l

200 CFU/100

1.0 mg/l

Class III, Marine Water Quality Criteria

and Standard.

Quarterly to DOE

Selangor

Air Quality A1- At the western boundary of Project

site

Quarterly PM10

PM2.5

SO2

NO2

CO

100 µg/m3

35 µg/m3

80 µg/m3

70 µg/m3

10 mg/m3

New Malaysia Ambient Air Quality Standard

Quarterly to DOE

Selangor




Table B: Proposed Monitoring Program for Construction Phase (Cont’d)

MONITORING

COMPONENTS LOCATION FREQUENCY PARAMETER COMPLIANCE LIMIT

REPORT

REQUIREMENT

Noise levels N1-At the western boundary of Project

site

Quarterly LAeq

Lmax

Lmin

L90

L10

24-hour

Day time and night time

Schedule 1 of The Planning Guidelines

for Environmental Noise Limits and

Control, 2007.

Quarterly to DOE

Selangor

Environmental

Audits

Project site 4 months once DOE’s conditions of EIA approval, existing legislation and

regulations

4 months once to

DOE Selangor




Table C: Proposed Monitoring Program for Operational Phase

MONITORING

COMPONENTS LOCATION FREQUENCY PARAMETER COMPLIANCE LIMIT

REPORT

REQUIREMENT

OPERATIONAL PHASE

Water Quality W1-Discharge outlet of the holding pond Quarterly Temperature

pH

BOD5

TSS

Mercury

Cadmium

Chromium,

hexavalent

Chromium,

trivalent

Arsenic

Cyanide

Lead

Copper

Manganese

Nickel

Tin

Zinc

Boron

Iron

Silver

Aluminium

Selenium

Barium

Fluoride

Formaldehyde

Phenol

Free Chlorine

40 ºC

5.5-9.0

50mg/l

100mg/l

0.05mg/l

0.02mg/l

0.05mg/l

1.0mg/l

0.10mg/l

0.10mg/l

0.5mg/l

1.0mg/l

1.0mg/l

1.0mg/l

1.0mg/l

2.0mg/l

4.0mg/l

5.0mg/l

1.0mg/l

15mg/l

0.5mg/l

2.0mg/l

5.0mg/l

2.0mg/l

1.0mg/l

2.0mg/l

Quarterly to DOE

Selangor




Table C: Proposed Monitoring Program for Operational Phase (Cond’t)

MONITORING

COMPONENTS

LOCATION FREQUENCY PARAMETER COMPLIANCE LIMIT REPORT

REQUIREMENT

Water Quality W1-Discharge outlet of the holding pond Quarterly Sulphide

O& G

NH3-N

Colour

0.50mg/l

10mg/l

20mg/l

200 (ADMI*)

Standard B, Fifth schedule,

Environmental Quality (Industrial

Effluent) Regulations 2009

Quarterly to DOE

Selangor

Air Quality A1- At the western boundary of Project

site

Yearly PM10

PM2.5

SO2

NO2

CO

100 µg/m3

35 µg/m3

80 µg/m3

70 µg/m3

10 mg/m3

New Malaysia Ambient Air Quality

Standard

Yearly to DOE

Selangor

Noise Levels N1-At the western boundary of Project

site

Yearly LAeq

Lmax

Lmin

L90

L10

24-hour

Schedule 1 of The Planning

Guidelines for Environmental

Noise Limits and Control, 2007

Yearly to DOE

Selangor

Environmental

Audits

Project site Yearly DOE’s conditions of EIA approval, existing legislation

and regulations

Yearly to DOE

Selangor




XII. RESIDUAL IMPACTS

During the operational phase, the identified residual impacts on air quality, noise levels, water

quality, traffic and accidents are expected to be insignificant.

XIII. CONCLUSION

Based on the Environmental Impact Assessment study conducted, the project will generate both

beneficial and negative impacts during its implementation. During the construction phase, there are

some minor environmental impacts such as water quality, air quality and noise nuisance. However,

these impacts are temporary and limited to the period of the construction works. During operational

phase, the Quantitative Risk Assessment has shown that the risks associated with the terminal are

acceptable within prescribed limits. Other environmental issues such as water pollution, noise

nuisance and air pollution will be insignificant with the appropriate mitigation measures

implemented. The adoption of the LD-P2M2 will provide the basic tools to ensure successful

implementation of the project with minimum impacts.

executive summary i. introduction port …...syarikat bekalan air selangor sdn bhd (syabas) is...

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