TCWD Water Laboratory

TCWD Water Laboratory Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from TCWD Water Laboratory, Tarlac-Sta Rosa Road, Barangay Maliwalo, Tarlac.

Our laboratory offers various water analysis services which follow strict standards of compliance to the Department of Health and duly recognized by the Professional Regulation Commission

📢 IMPORTANT ANNOUNCEMENT: HOLIDAY OPERATING SCHEDULE 🇵🇭To our valued clients,Please be advised that the TCWD Water Labor...
09/06/2026

📢 IMPORTANT ANNOUNCEMENT: HOLIDAY OPERATING SCHEDULE 🇵🇭
To our valued clients,
Please be advised that the TCWD Water Laboratory will be CLOSED on Friday, June 12, 2026, in observance of Philippine Independence Day (Araw ng Kalayaan).
Regular laboratory services and operations will promptly RESUME on Monday, June 15, 2026.
Please schedule your laboratory visits accordingly to avoid any inconvenience. Thank you for your continued cooperation!
Have a safe and meaningful Independence Day! 🕊️💧

📢 IMPORTANT ANNOUNCEMENT: HOLIDAY SCHEDULEIn observance of Danding Cojuangco Day on Wednesday, June 10, 2026, the TCWD W...
08/06/2026

📢 IMPORTANT ANNOUNCEMENT: HOLIDAY SCHEDULE
In observance of Danding Cojuangco Day on Wednesday, June 10, 2026, the TCWD WATER LABORATORY will be CLOSED.
Operations will RESUME on Thursday, June 11, 2026.
To avoid any delays, please schedule your sample submissions before or after this date. Thank you for your cooperation!

📢 IMPORTANT ANNOUNCEMENT 📢To our valued clients,Please be advised that the TCWD Water Laboratory will be CLOSED on Thurs...
26/05/2026

📢 IMPORTANT ANNOUNCEMENT 📢
To our valued clients,
Please be advised that the TCWD Water Laboratory will be CLOSED on Thursday, May 28, 2026, in observance of Araw ng Lalawigan ng Tarlac (Tarlac Province Day).
Regular laboratory operations will promptly RESUME on Friday, May 29, 2026.
Please plan your laboratory visits accordingly. Thank you for your continued cooperation and understanding!
Have a safe and meaningful provincial holiday! 🏞️💧

🎂 Happy Birthday, Mary Ann! 🎈​Today, we celebrate the birthday of our dedicated Chemist, Mary Ann Tababa! 🧪✨​Mary Ann, y...
15/05/2026

🎂 Happy Birthday, Mary Ann! 🎈
​Today, we celebrate the birthday of our dedicated Chemist, Mary Ann Tababa! 🧪✨
​Mary Ann, your precision in the lab and your commitment to excellence at TCWD Water Laboratory play a vital role in ensuring the quality and safety of our services. We are truly grateful to have you as part of our team.
​May your special day be filled with joy, and may the coming year bring you continued success, good health, and many more "eureka" moments!
​Join us in wishing her a wonderful birthday in the comments below! 👇
​

🔬💧 MICROBIAL MENACE: Is Your Water Safe?What you can’t see can hurt you. While your water might look, smell, and taste f...
11/05/2026

🔬💧 MICROBIAL MENACE: Is Your Water Safe?
What you can’t see can hurt you. While your water might look, smell, and taste fine, it can harbor invisible microbiological threats.
At TCWD Water Laboratory, we go beyond the surface. Today, we're spotlighting the "Microbial Menace"—specifically E. coli and total coliforms. These indicator bacteria are essential metrics under the PNSDW 2017 & DOH standards, as their presence often signals recent contamination.
🦠 Total Coliforms: A large group of bacteria found everywhere. While most are harmless, they are a primary indicator of overall system integrity. If they are in your water, other pathogens could be too.
🦠 E. coli (Escherichia coli): This specific type of coliform originates only from the intestines of warm-blooded animals and humans. Its presence in drinking water is a serious red flag, indicating direct f***l contamination and the immediate risk of illness.

📞 Contact us to learn how to test your water today!
TCWD Water Laboratory | Integrity. Accuracy. Precision.

🔬💧 Your Safety Is Our Standard.At TCWD Water Laboratory, we don’t just test water; we guarantee your peace of mind. Why ...
10/05/2026

🔬💧 Your Safety Is Our Standard.
At TCWD Water Laboratory, we don’t just test water; we guarantee your peace of mind. Why settle for unknown water quality when you can have certified safety?
We are proud to confirm that our laboratory operates in 100% compliance with the strict Philippine National Standards for Drinking Water (PNSDW 2017) and Department of Health (DOH) standards.
When it comes to your drinking water, trust the experts dedicated to the highest level of regulatory compliance.
TCWD Water Laboratory | Integrity. Accuracy. Precision.

💙 Happy Mother’s Day from TCWD Water Laboratory! 💙Today, we take a moment to honor and celebrate the incredible dedicati...
10/05/2026

💙 Happy Mother’s Day from TCWD Water Laboratory! 💙
Today, we take a moment to honor and celebrate the incredible dedication of all the amazing mothers in our lives.
You are the caregivers, the nurturers, and the force that makes the world a warmer, better place. To all the incredible moms, and specifically to all the amazing mothers within our TCWD WATER LABORATORY FAMILY—thank you for your tireless dedication and nurturing care.
Have a wonderful and blessed Mother's Day!

📢 IMPORTANT ANNOUNCEMENT: HOLIDAY OPERATING SCHEDULE 📢To our valued clients,Please be advised of our adjusted operating ...
30/04/2026

📢 IMPORTANT ANNOUNCEMENT: HOLIDAY OPERATING SCHEDULE 📢
To our valued clients,
Please be advised of our adjusted operating hours for the upcoming national holiday.
The TCWD WATER LABORATORY will be CLOSED on Friday, May 1, 2026, in observance of Labor Day.
Our operations will RESUME on Monday, May 4, 2026.
We appreciate your continued trust in our services and thank you for your cooperation.
📍 For inquiries and sample bookings, you may contact us via:
📧 [email protected]
📞 09235610488

🔬💧 Don't let stagnant water spoil your results!​Accuracy in water testing starts at the tap. At TCWD Water Laboratory, w...
28/04/2026

🔬💧 Don't let stagnant water spoil your results!

​Accuracy in water testing starts at the tap. At TCWD Water Laboratory, we follow DOH, SMEWW and PNSDW 2017 protocols to ensure every analysis is 100% reliable.

​Lab Tip The "2-3 Minute Rule" ⏱️

​Before you collect your sample, did you know you need to flush the line?
​Remove any aerators or filters from the tap.
​Open the water tap fully.
​Flush for 2 to 3 minutes.
​This clears the "stagnant" water sitting in your pipes and faucet nozzle, ensuring we test the actual quality of the water being supplied to your home or business.

​✅ TCWD Water Laboratory
Ensuring your water meets DOH standards through precision and best practices.

​Got questions about how to collect a sample? We’re here to help!
​📞 09235610488
📧 [email protected]
​

📢 IMPORTANT ANNOUNCEMENT: HOLIDAY OPERATING SCHEDULE 📢To all our valued clients,Please be advised of our adjusted operat...
19/04/2026

📢 IMPORTANT ANNOUNCEMENT: HOLIDAY OPERATING SCHEDULE 📢

To all our valued clients,

Please be advised of our adjusted operating hours in observance of the upcoming special public holiday.

The TCWD WATER LABORATORY will be CLOSED on Monday, April 20, 2026.
This closure is to observe the Special Public Holiday in Tarlac City, celebrating its 28th Charter Anniversary. 🎉

We will resume our regular laboratory operations and services promptly on the following day. We apologize for any inconvenience this one-day closure may cause and thank you for your understanding and cooperation.

📍 For urgent inquiries, you may contact us:
📧 [email protected]
📞 09235610488

Address

Tarlac-Sta Rosa Road, Barangay Maliwalo
Tarlac
2300

Opening Hours

Monday 8am - 4pm
Tuesday 8am - 4pm
Wednesday 8am - 4pm
Thursday 8am - 4pm
Friday 8am - 4pm

Telephone

+639235610488

Website

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