41 Job openings found

A Lab Chemist in a coal washery is responsible for analyzing raw coal, clean coal, and washery rejects. They perform proximate and ultimate analyses, conduct calorific value tests, and operate lab equipment to ensure product quality. Their data optimizes washing efficiency and guarantees compliance with industry standards. [1, 2, 3] Key ...

A Senior Lab Chemist in a steel rolling mill manages the quality control of raw materials, in-process metals, and finished TMT bars or structural steel. They conduct chemical analyses, operate spectroscopy instruments, ensure compliance with manufacturing standards, and oversee junior lab technicians. [1, 2, 3, 4, 5] Key Responsibilities Chemical Analysis: Perform ...

A Cement Plant Chemist ensures product quality by analyzing raw materials (limestone, clay), in-process materials (clinker, additives), and finished cement to meet physical and chemical standards. They operate XRF/XRD instruments, optimize mix proportions, and maintain ISO standards. They troubleshoot production issues to ensure strength, soundness, and setting time compliance.  Key Responsibilities Quality ...

A Laboratory Head of Department (HOD) for a coal washery oversees all lab operations, ensuring accurate testing of raw, washed, and reject coal samples. Their primary goal is to optimize processing efficiency, maintain strict product quality, guarantee regulatory compliance, and manage the laboratory team.  Here is a detailed, structured job description ...

A Quality Control (QC) / Lab Technician for building works and construction is responsible for inspecting, testing, and analyzing construction materials—such as soil, concrete, asphalt, and steel—to ensure they meet project specifications, building codes, and safety standards. They operate both in site laboratories and directly on construction sites, acting as a ...

A Coal Washery Chemist ensures coal quality by analyzing raw and washed samples (moisture, ash, volatility, calorific value) using proximate and ultimate analysis. Key roles include sampling, laboratory testing, operating equipment (muffle furnaces), and optimizing washing efficiency. Common requirements include a B.Sc. or diploma in Chemistry/Mining, relevant industry experience, and knowledge ...

A Coal Washery Chemist analyzes raw and washed coal, determining moisture, ash, volatile matter, and calorific value to ensure product quality. They conduct proximal/ultimate analyses, operate lab equipment (muffle furnaces, calorimeters), maintain QC standards, and generate compliance reports to optimize washing efficiency.    Key Responsibilities and Duties: Sample Management: Collecting, preparing, and processing raw coal, ...

A Lab Incharge QC (Quality Control) in a steel manufacturing company is a crucial supervisory role responsible for ensuring that raw materials, in-process samples, and finished steel products (such as billets, TMT bars, or structural steel) meet required chemical, mechanical, and physical standards. This position involves managing the laboratory team, overseeing ...

Key Responsibilities Testing and Analysis: Conduct raw material, in-process, finished product, and stability testing using HPLC, GC, UV-Vis, FTIR, and wet chemistry techniques. Documentation & Compliance: Maintain accurate, timely records in LIMS and lab notebooks per GMP/GLP standards. Instrument Calibration: Calibrate and maintain laboratory equipment (e.g., pH meters, refractometers, titrators). Investigations: Investigate Out-of-Specification (OOS) results, deviations, and perform ...

  A Spectrometer Operator in a steel manufacturing company is responsible for analyzing the chemical composition of raw materials, molten metal (heats), and finished products using Optical Emission Spectrometers (OES). This critical quality control role ensures that steel meets specific industry and customer standards regarding its elemental makeup (e.g., iron, carbon, ...