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JOSHTEK MARINE

Ballast Water Testing Services

Onboard sampling, analysis and certification

IMO, USCG and regional standards.
Tested. Trusted. ISO-Certified.

Ballast, Drinking water, Bilge water, Scrubber/EGCS, Grey Water, Foam Analysis

Innovative Solutions for Marine water testing, available 24 hours Support

Sustainability Anchored in Innovation.
Protecting Vessels with Our Sustainable Solutions.

About Joshtek Marine

Discover our journey and achievements in marine innovation.

Technical Expertise and Reliability.

Global Services

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OUR SERVICES

BALLAST WATER TESTING
a sign that says ballast water testing service
a sign that says ballast water testing service
person opening faucet, for testing joshtek marine commercial testing
person opening faucet, for testing joshtek marine commercial testing
scrubber wash water testing
scrubber wash water testing
a man in a white shirt and suspender pants working on a machine
a man in a white shirt and suspender pants working on a machine
Technician in an orange safety vest and blue gloves testing a marine water sample from a flask and a
Technician in an orange safety vest and blue gloves testing a marine water sample from a flask and a
SCRUBBER WATER TESTING
DRINKING WATER TESTING
BWTS SYSTEM CALIBRATION
1 YEAR ONBOARD DRINKING WATER TESTING KIT
Water testing kits for display purpose JoshTek Marine sales department
Water testing kits for display purpose JoshTek Marine sales department
person holding clear oil glass for testing at joshtek marine lab
person holding clear oil glass for testing at joshtek marine lab
FOAM & LUB OIL SAMPLING & ANALYSIS
BALLAST & SCRUBBER YEARLY USE SAMPLING SET
Doctor for Drug and alcohol medical officer JoshTek Marine Employer
Doctor for Drug and alcohol medical officer JoshTek Marine Employer
DRUG & ALCHOHOL ONBOARD SAMPLING & TESTING SERVICES

Monthly Onboard Services – 2026

JAN

35 SHIPS

FEB

SHIPS

APRIL

SHIPS

MARCH

SHIPS

JUNE

SHIPS

MAY

SHIPS

JULY

SHIPS

AUGUST

SHIPS

SEP

SHIPS

OCT

SHIPS

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Joshtek Marine provided exceptional water testing services, ensuring our vessel's compliance with regulations seamlessly.

The team at Joshtek Marine is knowledgeable and reliable, making our compliance process effortless and efficient.

★★★★★
★★★★★

JoshtTek Marine ballast water testing and calibration service is excellent service! We trust them with all our fleets.

They explained the test results clearly and helped us maintain our sensors without any hassle. Reliable and professional – highly recommended.

Excellent service! JoshtTek Marine’s documentation and reports are precise.

Top-quality service – we recommend them to every vessel we manage.

JoshtTek Marine makes marine testing water simple. Their friendly staff and expert service ensure success on every voyage.

★★★★★

Top-quality service

JoshtTek Marine offers highly competitive pricing, providing greater discounts compared to other companies.

We truly value their services to detail and quick response time.

JoshTek Marine comes highly recommended for comprehensive ballast water testing and calibration services.

I appreciate their attention to detail and fast turnaround.

We recommend JoshtTek Marine for all ballast water testing and calibration.

Partner Feedback

★★★★★

About

Contact

EMAIL: vgpsampling@joshtekmarine.com

Joshtek Marine © 2026. All rights reserved.

VGP & IMO COMPLIANCE SERVICES

  • Ballast Water

  • Scrubber / EGCS Wash Water

  • Grey Water

  • Bilge (15 PPM) Water

  • Potable Water

  • Onboard Water Sampling Services

  • FOAM Sample analysis

  • DRUG & ALCOHOL onboard Testing services