SciDev (ASX:SDV) is an Australian company that provides innovative environmental solutions for the water and wastewater treatment, construction and infrastructure, and onshore oil and gas sectors. SciDev's operations include the development, manufacture, and sale of water treatment chemicals, technologies, and services. The company also provides end-to-end water management solutions for the construction and infrastructure sectors, and innovative solutions to reduce the environmental impact of onshore oil and gas operations.