Coal is classified in four main categories based on the amounts of carbon it contains and the heat energy it can produce. The higher ranks of coal typically contain more heat-producing energy. Lignite â Over time, heat and burial pressure turn peat into lignite. Lignite is somewhat light in color, soft and crumbly.
Note: The latest contact information is available at the DARS website. DARS provides services to Texans who are disabled and to families with children who have developmental delays.
About UHS. Universal Hospital Services (UHS) is a clinical equipment services company that helps health care organizations increase operating efficiencies by optimizing the equipment lifecycle. We help you access, manage and maintain medical equipment so that your clinical staff is better equipped to care â¢ for patients.