ERII vs ASC Comparison

Energy Recovery Inc designs and manufactures energy-saving technologies. The firm uses its proprietary pressure exchanger technology to help customers in multiple industries improve their operations and lower their emissions. Using its proprietary technology, it offers energy recovery devices, including pressure exchangers, pumps, and turbochargers, mainly used for seawater desalination and wastewater treatment. Additionally, the company is involved in the development of emerging technologies, such as the PX G1300 used in industrial and commercial refrigeration applications. The firm's reportable operating segments are: Water, which generates maximum revenue, and Emerging Technologies. Geographically, it generates maximum revenue from the Middle East, and the rest from other markets.

Ardmore Shipping Corp provides seaborne transportation of petroleum products and chemicals world-wide to oil majors, national oil companies, oil and chemical traders, and chemical companies, with its modern, fuel-efficient fleet of mid-size product and chemical tankers. The company markets its services directly to its customers and commercial pool operators and charters its vessels to them through a combination of spot, commercial pooling, and time-charter arrangements. The majority of its revenue is generated from spot voyages, which typically last less than three months.