على الخميس

Potable Water Quality Testing
• Conducted daily chemical and physical analysis on 30-40+ potable water samples including pH, turbidity, TDS,
and residual chlorine.
• Operated, calibrated, and maintained UV-Vis spectrophotometers, pH meters, and turbidimeters before each
analytical run.
• Prepared standard chemical solutions, reagents, and volumetric titrants with high precision to ensure test
consistency.

• Analyzed 20-30+ wastewater samples daily, focusing on critical pollution indicators including TSS and TDS.
• Monitored effluent quality and treatment parameters to ensure compliance with environmental regulations and
discharge standards.
• Maintained laboratory logbooks and SOP compliance records per ISO/IEC 17025 and NWC quality protocols.
• Assisted in identifying abnormal readings during treatment monitoring and reported findings to supervisors per
protocol.

• Managed customer transactions and inventory records; developed strong communication and interpersonal
skills.