Sameera Wijewardana Email and Phone Number

Planning & execution of production activities such as dispensing & mixing for capsule, tablet, MDI, cream & liquid nasal spray production, capsule filling, tablet compression, liquid filling, blister packing, granulation & tablet coating using relevant machines.Making sure that the manufacturing facility according to GMP & ISO norms.

Familiar with all Sri Lankan natural essential oil (cinnamon, clove, nutmeg, ginger, citronella etc.) manufacturing and all quality test procedures (GC-MS, GC, FT-IR etc. ) according to GMP and ISO guidelines.

1. Testing petroleum products using ASTM, IP and UOP standard equipment and protocols such as Distillation (D86), RVP (D323/5193), Density (D1298), BS&W(D96) and Water content (D4007,D4298)2. Performing extended testing on Cloud Point, Freezing Point, Pour point, Specific Gravity, Copper Corrosion, Smoke point, Flash point and Acid number3. Testing water quality using titration and spectroscopic methods4. Analyzing RSH and Salt content by using potentiometric and coulometric methods5. Analyzing gases such as LP gas, Flue gas and recycling gas using Gas Chromatography 6. Analyzing PONA in light petroleum liquids such as Petrol, Heavy Naphtha, Light Naphtha and Mogas Blending components by Gas Chromatography (Agilent 7890A, Agilent 7890B)7. Analyzing Trace Sulphur in Petrol, Heavy Naphtha, Light Naphtha and Chemical Naphtha by Micro-elemental analysis (analytik jena multi EA 5000)8. Analyzing Total Sulphur (ASTM D-4294) in Gas oil, Gasoline, BFO, Crude oil by using X-Ray Fluorescence (XRF) Spectrophotometer (Oxford instruments twinX and Tanaka fxe-400s).9. Testing Research Octane Number (RON) in gasoline and other refined products (ASTM D-2699) by Waukesha Fuel Research Engine.10. Analyzing Trace Metals in Fuel Oil such as K, Na, Mg, by Atomic Absorption Spectroscopy (analytik jena nova 300)11. Highly competent on handling the state of the art instruments such as Alcor JFTOT analyzer, Microsep® Mark X(MSEP), Pensky Martens Closed Cup tester and Abel Closed Cup Tester12. TBP Test

Familiar Pharmaceutical test using GC (Agilent 6890N) and HPLC (Agilent 1100 series).