71 IH Journey PowderTransfer System (PTS) - 2016-17 procured and installed for charging of toxic products. IH Guideline introduced in 2017-2018 • Validation performed for various containment equipment. • Drum booths were introduced for charging of solvents in production block. • IH equipment such as air flow calibrator, Air sampling pump, etc. procured. Qualitative Exposure Assessment conducted - 2019 • Personal exposure monitoring initiated for solids and solvents (100+ personal samples collected till date at R&D and manufacturing sites). • Containment validations performed for DCS+PTS and Isocharge and Agitated Nutsche Filter Dryer (ANFD) with continuous liner ports at Unit 4. Continuous monitoring and improvement - 2020-21 • Validating controls adopted by performing re-monitoring. • Ergonomics assessment to be conducted. • Personal exposure monitoring established as continuous and ongoing for existing and new operations. Noise Mapping & Personal Dosimetry carried out, Inhouse Analytical Capability established - 2019 • Area heat stress monitoring performed at various locations inside the plant. • IH SOP implementation. • Containment validation performed for laboratory fume hoods at Unit 2. Further enhancements in containment and industrial hygiene capabilities Installation of Containment systems - 2018 • Containment systems such as Isocharge, Drum containment system(DCS) and PTS for charging of products. • Nine HSE professionals certified for W501 course (Measurement of Hazardous substances) and Industrial Hygiene expert hired.
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