DR DAS, LTD is a value-added provider of environmental and energy monitoring solutions that include distributed data acquisition and reporting. DR DAS has pioneered the use of Internet technologies to support universal data acquisition and transparent information exchange for environmental and for energy monitoring. Our products and services address air quality, emissions, and energy monitoring.

DR DAS's solutions are web-enabled, offering a variety of options for acquiring data and distributing information for energy and pollution management. Data acquisition devices from DR DAS move data rapidly from field monitoring locations to our central data management systems. The DR DAS management systems compile the information needed to administer measurement systems, operate facilities, to produce in-house and regulatory reports, and to publish information for public consumption.

Microsoft .Net servers and SQL Server 2005/2008 or Oracle 9i/10g form the basis for central data collection, analysis, reporting and information distribution, including the reporting and distribution of information via the Internet. Our central data management systems accept information from most air quality monitoring devices, as well as for PLC and DCS systems. This open approach maximizes the ability to utilize existing data acquisition and communications equipment.

For enhanced Internet/network connectivity and instrument interface options in air quality and emissions monitoring, DR DAS utilizes the EnvidasFW data acquisition device. Supporting analog, serial and TCP/IP instrument interfaces, EnvidasFW provides exceptional measurement system diagnostics. The advanced Internet option provides direct web access to data from field measurements. Automatic XML document submissions provide immediate data access.

Environmental and energy data management centers utilize our SiteViewWeb multi-tiered web application for rapid distribution of information via Intranet and Public web sites. Electronic data exchange support is included. An example web site using DR DAS's ASP scripting components to deliver datacentric public information is viewable at the Pima County, Arizona DEQ website. Numerous agencies worldwide use Envista ARM Web Edition as the Public web site fro real time data. Links to sites can be found at Envista ARM by Envitech Ltd. A USA state site example is Washington Ecology Air Quality. Custom public web sites are also built using PHP with the Apache web server. SOLARIS, LINUX and Windows servers with Oracle, SQL Server or MYSQL databases are supported. An example PHP, ORACLE, SOLARIS based system is the New Mexico Environmental Department air quality site.