Enova invite to submit a quotation for conducting emission testing and fuel analysis of our diesel generator in accordance with applicable environmental regulations and recognized testing standards in KSA.
1
Emission testing of our diesel generator (7 nos)
Per Visit
4
2
Diesel Fuel Analysis Services compliance with applicable Saudi Standards
Per Visit
4
Generator Model – Cummins
Capacity – 2.7MV
Project Name – —
Location – Alula
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].
I am writing to request a price quotation for a 1000-hour salt spray test. Please provide the pricing details, estimated turnaround time, and any specific requirements or documentation needed from our end to proceed.
As my location is in Jeddah, I would prefer to work with a facility close to this area to simplify logistics.
Thank you for your time and assistance. I look forward to hearing from you.
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].
KJO is requesting technical and commercial proposals from qualified laboratories to conduct Chemical Compatibility Testing between production Demulsifiers and Corrosion Inhibitors.
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].
Enquiry: I would like to inquire whether your laboratory offers a test to determine the size distribution of suspended solids in water, particularly to identify and quantify particles larger than 120 microns.
The purpose of the analysis is to determine the concentration and size of suspended particles, especially those exceeding 120 µm, so that we can select the most suitable filtration system.
Could you please let me know if your laboratory provides this type of analysis or any equivalent test? If available, I would appreciate it if you could also share the sample requirements, turnaround time, and quotation.
Thank you for your time and assistance. I look forward to your response.
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].
Please find the attached We are looking for a calibration service of a CO₂ tank. Kindly provide your service scope, availability, and a quotation for the required work.
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].
We are currently looking for an accredited laboratory to conduct monthly water quality testing in accordance with Saudi Aramco requirements. Kindly confirm whether your laboratory is capable of performing the following analyses.
1. Raw Water Testing (Monthly)
pH
Turbidity
Total Dissolved Solids (TDS)
Electrical Conductivity (EC)
Total Hardness
Chloride
Sulfate
Nitrate
Iron
Manganese
Total Coliform
Escherichia coli (E. coli)
2. Drinking (Potable) Water Testing (Monthly)
Free Residual Chlorine
Total Chlorine
pH
Turbidity
Total Dissolved Solids (TDS)
Colour
Odour
Total Hardness
Total Coliform
Escherichia coli (E. coli)
Enterococci
Heterotrophic Plate Count (HPC)
For your reference, we have attached the relevant Saudi Aramco Water Requirements (___________).
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].
TBC (Total Bacterial Count) and Legionella testing are two different types of microbiological water tests, each serving a different purpose.
1. TBC (Total Bacterial Count)
Also called:
Total Viable Count (TVC)
Heterotrophic Plate Count (HPC)
Purpose: Measures the total number of viable bacteria present in a water sample. It does not identify specific bacteria or indicate whether they are harmful.
Common uses:
Drinking water quality monitoring
Process water testing
Cooling towers
Hospital water systems
Food and beverage industries
Typical method:
Plate Count Agar (PCA) or similar media
Incubation at specified temperatures (commonly 22°C and/or 36–37°C) for defined periods
Results reported as CFU/mL (Colony Forming Units per milliliter)
Interpretation:
Low counts generally indicate good microbiological quality.
High counts may suggest poor sanitation, biofilm formation, or stagnation, but they do not necessarily indicate the presence of pathogens.
2. Legionella Testing
Purpose: Detects and quantifies bacteria of the genus Legionella, particularly Legionella pneumophila, which can cause Legionnaires’ disease.
Common sources tested:
Cooling towers
Hot and cold water systems
Hospitals
Hotels
Spa pools
Decorative fountains
Testing methods:
Method
Detects
Time to Result
Culture (ISO 11731)
Live Legionella
7–10 days
qPCR
Legionella DNA
Few hours to 1 day
Rapid antigen tests
Specific targets
Minutes to hours (limited use)
Results:
Reported as CFU/L for culture methods.
qPCR results are typically reported as genome copies per liter or similar molecular units, depending on the laboratory.
Comparison
Feature
TBC
Legionella
Measures
Total viable bacteria
Specific Legionella bacteria
Specificity
Non-specific
Highly specific
Indicates pathogens?
No
Yes
Typical unit
CFU/mL
CFU/L
Main purpose
General water hygiene
Public health risk assessment
Why both tests are often performed
A water system can have:
Low TBC but detectable Legionella, or
High TBC but no Legionella.
Because of this, TBC cannot be used to confirm or rule out the presence of Legionella. For systems with a risk of aerosol generation (such as cooling towers, healthcare facilities, hotels, and large building water systems), Legionella testing should be performed separately as part of a water safety management program.
If you’re working with a particular standard (such as ISO, WHO guidance, ASHRAE, or local regulations), the testing frequency and action limits may differ. I can also explain the relevant requirements for those standards.
Interested in Learning more about water testing, Visit our dedicated water testing services page: WATER TESTING
If you’re looking for storage tank calibration and Civil Defense certification, the requirements depend on the country, since Civil Defense authorities have different regulations. We at AccreditedTestLabs.com serve worldwide to facilitate with all local standards and specifications included but not limited to API MPMS Chapter 2, ISO 7507 series, and OIML R71 etc.
In many jurisdictions, the process typically involves:
Storage tank calibration
Measuring the tank’s capacity accurately.
Producing a calibration (strapping) table showing volume versus liquid level.
Performed using recognized standards (such as ISO, API, or OIML methods).
Usually carried out by an accredited calibration company.
Inspection
Verification of tank dimensions, construction, and condition.
Inspection of overfill protection, vents, gauges, and safety equipment if applicable.
Certification
The calibration company issues a calibration certificate and calibration tables.
If required by local regulations, the documents are submitted to the relevant Civil Defense or fire safety authority as part of the facility approval or renewal process.
Civil Defense approval
Civil Defense generally reviews fire and life safety compliance rather than performing the calibration itself.
Approval may require:
Calibration certificate
Tank drawings
Inspection reports
Fire protection system documentation
Site layout and emergency plans
Could you tell us which country you are referring to (for example, UAE, Saudi Arabia, Qatar, Oman, Bahrain, Pakistan, Egypt, America, Rotterdam, or another country)? The specific Civil Defense certification requirements vary by jurisdiction.
