Skills & Certifications
Our certifications
International certifications
AWWA — American standards for water management and treatment.
OiEau — European methodologies for control and drinking water treatment.
WISA — operational expertise and sustainable management of hydraulic infrastructure.
Founder's Expertise
Watem is managed by Mariel Luba , a certified water quality expert. His expertise is based on internationally recognized training and the application of demanding technical standards.
Certified technical skills
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Water analysis — photometry, turbidity, chlorine, pH.
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Treatment & purification — disinfection, filtration, dosing.
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Network management — distribution, storage, food safety.
Impact on Watem solutions
These certifications guarantee solutions:
healthy,
standardized,
analyzed with precision,
conforming to international standards,
suitable for domestic, industrial and agricultural uses.
Institutional & technical references
OCC — National Compliance and Quality Control.
Coalex Laboratories — physico-chemical and microbiological analyses.
Hanna Instruments — professional measuring instruments.
Palintest — 7100 photometer, DPD reagents, chlorine tests.