Written Notification & Written Declaration in Malaysia
DOE Written Notification & Written Declaration Services

FESLAB SDN BHD provides Written Notification and Written Declaration services throughout Malaysia to assist industries, factories and project owners with environmental compliance requirements involving air pollution control systems, fuel-burning equipment and other applicable industrial installations.
Our services are designed to assist clients in preparing the necessary technical information and documentation for submission to the Department of Environment (DOE/Jabatan Alam Sekitar – JAS) Malaysia, where applicable.
What is Written Notification?
A Written Notification is a formal notification submitted to the Department of Environment for applicable installation, operation, modification or alteration of equipment, processes or air pollution control systems subject to environmental regulatory requirements.
Depending on the project and equipment involved, the submission may require technical information such as:
- Process descriptions
- Equipment specifications
- Process flow information
- Fuel or raw material information
- Air pollution sources
- Air Pollution Control System (APCS) information
- Chimney or stack information
- Engineering drawings
- Layout plans
- Technical calculations
- Supporting documents
FESLAB can assist clients in reviewing the project information and preparing the required documentation according to the applicable submission requirements.
What is Written Declaration?
A Written Declaration is associated with confirming applicable information and compliance following the installation, modification or completion of relevant equipment or systems.
The declaration process may involve verification of installed equipment, operating conditions, air pollution control systems and supporting technical information before the applicable documentation is prepared for submission.
FESLAB assists clients with the preparation and coordination of the necessary information for Written Declaration submission to DOE/JAS Malaysia, where applicable.
Our Written Notification & Declaration Services
FESLAB can provide assistance for:
- Written Notification preparation
- Written Declaration preparation
- Review of existing documents
- Collection and review of technical information
- Process and equipment information
- Air Pollution Control System documentation
- Chimney and stack information
- Engineering and process drawings
- Supporting technical documentation
- Coordination of documentation for DOE submission
- Environmental compliance consultation
Equipment & Industrial Applications
Written Notification or Declaration requirements may apply to various industrial installations depending on the nature of the equipment, process and applicable regulatory requirements.
Projects may involve:
- Boilers
- Furnaces
- Ovens
- Burners
- Chimneys and stacks
- Scrubbers
- Dust collectors
- Bag filters
- Cyclones
- Local exhaust and extraction systems
- Air Pollution Control Systems (APCS)
- Manufacturing processes
- Industrial process equipment
- Other applicable air emission sources
Each project should be assessed individually to determine the applicable DOE/JAS requirements.
Air Pollution Control System Documentation
For industries installing or modifying an Air Pollution Control System (APCS), FESLAB can assist in compiling relevant technical documentation associated with the system.
This may include information relating to the pollution source, control equipment, exhaust system, ducting, chimney or stack, operating parameters and other supporting technical information required for the applicable submission.
Why Choose FESLAB?
FESLAB provides environmental monitoring and compliance services, allowing clients to coordinate several related requirements through one service provider.
In addition to Written Notification & Written Declaration, FESLAB can assist with related environmental services such as:
- Stack Emission Monitoring
- Isokinetic Sampling
- Chimney/Stack Testing
- Boundary Noise Monitoring
- Ambient Air Monitoring
- Environmental Monitoring
This provides clients with better coordination between documentation, monitoring and environmental compliance activities.
Written Notification & Declaration Services Throughout Malaysia
FESLAB provides services throughout Kedah, Penang, Perlis, Perak, Selangor, Kuala Lumpur, Putrajaya, Negeri Sembilan, Melaka, Johor, Pahang, Terengganu, Kelantan, Sabah and Sarawak.
Our coverage includes industrial areas and towns such as Kulim, Sungai Petani, Alor Setar, Butterworth, Perai, Bukit Mertajam, Batu Kawan, Bayan Lepas, Ipoh, Taiping, Shah Alam, Klang, Port Klang, Puchong, Rawang, Bangi, Nilai, Seremban, Melaka, Johor Bahru, Pasir Gudang, Pengerang, Batu Pahat, Muar, Kuantan, Gebeng, Kemaman, Kerteh, Kota Bharu, Kota Kinabalu, Kuching, Bintulu, Miri and Sibu, as well as smaller towns and industrial areas throughout Malaysia.
Need Assistance with DOE Written Notification or Written Declaration?
If your company is installing, modifying or operating industrial equipment, an air emission source or an Air Pollution Control System and requires assistance with Written Notification or Written Declaration, contact FESLAB to discuss the applicable documentation requirements.
FESLAB SDN BHD
Written Notification & Written Declaration Services Malaysia
011-1101 1223
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