Enquiry:
We would also like to incorporate the following detailed testing and documentation for our submission to the RAK Government:
1. **Stack Emission Testing**
We require testing to be conducted on the main exhaust stacks, specifically before and after the filtration system. The parameters to be measured, using accredited laboratory methods (such as USEPA/EN standards), should include:
* Total Volatile Organic Compounds (TVOCs)
* Formaldehyde, Acetaldehyde
* SO₂, NOx, HCl, Cl₂
* Particulate Matter (PM₁₀ / PM₂.₅)
* Odor Concentration (OU/m³) – utilizing Dynamic Olfactometry (EN 13725)
The expected outcome for this testing is to demonstrate a clear reduction (≥ 80%) in odor-causing gases and particulates after the filtration system.
2. **Ambient Air Monitoring (Fenceline Study)**
For this, we request the placement of monitoring stations both upwind and downwind of our facility boundary. The monitoring period should be for 72 continuous hours, and the parameters to be measured include:
* TVOCs
* SO₂, NOx
* PM₂.₅ / PM₁₀
* Odor concentration
The expected outcome is to show no significant difference between downwind and upwind concentrations, thereby confirming effective odor control.
3. **Filtration System Performance Test**
We require measurements of pollutant concentrations at both the filter inlet and filter outlet to calculate the filtration efficiency (%) for each pollutant. The expected outcome is to document an efficiency of > 85% across key pollutants.
4. **Root Cause and Corrective Action Documentation**
We need documentation that addresses the root cause of odor emissions, which we’ve identified as being linked to VOCs and particulates during specific production stages. The corrective action taken is the installation of a multi-stage purification system (comprising pre-filters, ultraSORB chemical filters, and final filters). Additionally, preventive measures such as a scheduled maintenance and filter replacement plan, along with routine stack and ambient monitoring every 6 months, should be included.
5. **Deliverables for EPDA**
The final deliverables for submission to EPDA should include:
* Laboratory reports with before/after results.
* Graphs and tables clearly showing emission reductions.
* Photographs of the installed system and the monitoring setup.
* A comprehensive monitoring and compliance plan for ongoing reporting.
Could you please confirm if your company is recognized by the Ras Al Khaimah government/Municipality for these additional tests and provide an updated quote that incorporates these expanded requirements, including details on the cost and any other formalities? We are still aiming to schedule this as immediately as possible.
One of our highly proficient and ISO certified laboratory would be taking over this job.
Should you have any similar requisites, do drop us email and we shall revert instantly -> [email protected].
