What production capacities, standards, and automation levels characterize bitumen emulsion plants in India?

Indian plants range from small batch units supplying local contractors to continuous automated plants serving highways and export. Higher capability plants include accurate mass or volumetric metering for bitumen, water, emulsifier, and acid or alkali, controlled heating, and colloid mill parameter control. Automation typically covers recipe management, alarms for pH and temperature drift, and batch traceability reporting. Standards compliance is defined by meeting tender specified tests and providing documented QC results. Capacity is meaningful only if the plant has adequate storage, insulated dispatch, and lab capability to prevent off spec batches during peak season.