Resource Type

114 Matching Results

Results open in a new window/tab.

20-kW Solar Photovoltaic Flat-Panel Power System for an Uninterruptible Power-System Load in El Paso, Texas. Phase Ii. System Fabrication. Final Report October 1, 1979-May 31, 1981 (open access)

20-kW Solar Photovoltaic Flat-Panel Power System for an Uninterruptible Power-System Load in El Paso, Texas. Phase Ii. System Fabrication. Final Report October 1, 1979-May 31, 1981

The system plans, construction, integration and test, and performance evaluation are discussed for the photovoltaic power supply at the Newman Power Station in El Paso, Texas. The system consists of 64 parallel-connected panels, each panel containing nine series-connected photovoltaic modules. The system is connected, through power monitoring equipment, to an existing DC bus that supplies uninterruptible power to a computer that controls the power generating equipment. The site is described and possible environmental hazards are assessed. Site preparation and the installation of the photovoltaic panels, electrical cabling, and instrumentation subsystems are described. System testing includes initial system checkout, module performance test, control system test. A training program for operators and maintenance personnel is briefly described, including visual aids. Performance data collection and analysis are described, and actual data are compared with a computer simulation. System drawings are included. (LEW)
Date: December 1, 1981
Creator: Risser, V.V.
System: The UNT Digital Library
Advisory Council for Technical-Vocational Education in Texas Annual Report: 1981 (open access)

Advisory Council for Technical-Vocational Education in Texas Annual Report: 1981

Annual report of the Advisory Council for Technical-Vocational Education in Texas describing goals, activities, and accomplishments during fiscal year 1981.
Date: December 1, 1981
Creator: Advisory Council for Technical-Vocational Education in Texas
System: The Portal to Texas History
Texas Turkey Poults: For Week Ending October 31, 1981 (open access)

Texas Turkey Poults: For Week Ending October 31, 1981

Weekly report of the Texas Crop and Livestock Reporting Service on turkey poult numbers in Texas and compared with other states. It includes compiled statistics across six consecutive weeks during two years for turkey eggs set and poults hatched.
Date: November 5, 1981
Creator: Texas Crop and Livestock Reporting Service
System: The Portal to Texas History
San Antonio Monthly Reports: October 1981 (open access)

San Antonio Monthly Reports: October 1981

Monthly reports documenting San Antonio municipal board activities and city permitting for October 1981.
Date: November 1, 1981
Creator: San Antonio (Tex.)
System: The Portal to Texas History
Texas Turkey Poults: For Week Ending October 24, 1981 (open access)

Texas Turkey Poults: For Week Ending October 24, 1981

Weekly report of the Texas Crop and Livestock Reporting Service on turkey poult numbers in Texas and compared with other states. It includes compiled statistics across six consecutive weeks during two years for turkey eggs set and poults hatched.
Date: October 29, 1981
Creator: Texas Crop and Livestock Reporting Service
System: The Portal to Texas History
Texas Turkey Poults: For Week Ending October 17, 1981 (open access)

Texas Turkey Poults: For Week Ending October 17, 1981

Weekly report of the Texas Crop and Livestock Reporting Service on turkey poult numbers in Texas and compared with other states. It includes compiled statistics across six consecutive weeks during two years for turkey eggs set and poults hatched.
Date: October 22, 1981
Creator: Texas Crop and Livestock Reporting Service
System: The Portal to Texas History
Texas Turkey Poults: For Week Ending October 10, 1981 (open access)

Texas Turkey Poults: For Week Ending October 10, 1981

Weekly report of the Texas Crop and Livestock Reporting Service on turkey poult numbers in Texas and compared with other states. It includes compiled statistics across six consecutive weeks during two years for turkey eggs set and poults hatched.
Date: October 15, 1981
Creator: Texas Crop and Livestock Reporting Service
System: The Portal to Texas History
Texas Turkey Poults: For Week Ending October 3, 1981 (open access)

Texas Turkey Poults: For Week Ending October 3, 1981

Weekly report of the Texas Crop and Livestock Reporting Service on turkey poult numbers in Texas and compared with other states. It includes compiled statistics across six consecutive weeks during two years for turkey eggs set and poults hatched.
Date: October 8, 1981
Creator: Texas Crop and Livestock Reporting Service
System: The Portal to Texas History
Testing geopressured geothermal reservoirs in existing wells. Saldana well No. 2, Zapata County, Texas. Volume I. Completion and testing. Final report (open access)

Testing geopressured geothermal reservoirs in existing wells. Saldana well No. 2, Zapata County, Texas. Volume I. Completion and testing. Final report

The Saldana Well No. 2, approximately 35 miles Southeast of the city of Laredo, Texas, was the sixth successful test of a geopressured-geothermal aquifer under the DOE Wells of Opportunity Program. The well was tested through the annulus between 7-inch casing and 2-3/8 inch tubing. The interval tested was from 9745 to 9820 feet. The geological section was the 1st Hinnant Sand, an upper member of the Wilcox Group. Produced water was injected into the Saldana Well No. 1, which was also acquired from Riddle Oil Company and converted to a disposal well. A Miocene salt water sand was perforated from 3005 to 3100 feet for disposal. One pressure drawdown flow test and one pressure buildup test were conducted during a 10-day period. A total of 9328 barrels of water was produced. The highest sustained flow rate was 1950 BWPD.
Date: October 7, 1981
Creator: unknown
System: The UNT Digital Library
San Antonio Monthly Reports: September 1981 [Part 1] (open access)

San Antonio Monthly Reports: September 1981 [Part 1]

Monthly reports documenting San Antonio municipal board activities and city permitting for September 1981.
Date: October 6, 1981
Creator: San Antonio (Tex.)
System: The Portal to Texas History
San Antonio Monthly Reports: September 1981 [Part 4] (open access)

San Antonio Monthly Reports: September 1981 [Part 4]

Compilation of monthly reports from departments in the city of San Antonio, Texas providing statistics, project updates, and other information about services and activities.
Date: October 6, 1981
Creator: San Antonio (Tex.)
System: The Portal to Texas History
San Antonio Monthly Reports: September 1981 [Part 5] (open access)

San Antonio Monthly Reports: September 1981 [Part 5]

Compilation of monthly reports from departments in the city of San Antonio, Texas providing statistics, project updates, and other information about services and activities.
Date: October 6, 1981
Creator: San Antonio (Tex.)
System: The Portal to Texas History
How to do Business with the State of Texas (open access)

How to do Business with the State of Texas

Report explaining how firms and individuals can sell supplies and equipment to the State of Texas.
Date: October 1981
Creator: Texas. State Purchasing and General Services Commission.
System: The Portal to Texas History
Inventories of Irrigation in Texas: 1958, 1964, 1969, 1974, and 1979 (open access)

Inventories of Irrigation in Texas: 1958, 1964, 1969, 1974, and 1979

Report
Date: October 1981
Creator: United States. Soil Conservation Service.
System: The Portal to Texas History
San Antonio Monthly Reports: September 1981 [Part 3] (open access)

San Antonio Monthly Reports: September 1981 [Part 3]

Compilation of monthly reports from departments in the city of San Antonio, Texas providing statistics, project updates, and other information about services and activities.
Date: October 1, 1981
Creator: San Antonio (Tex.)
System: The Portal to Texas History
Texas Traffic Safety Program Annual Report: 1981 (open access)

Texas Traffic Safety Program Annual Report: 1981

Annual report of the Texas traffic safety program describing goals, activities, and accomplishments during fiscal year ending October 1981.
Date: October 1981
Creator: Texas. State Department of Highways and Public Transportation.
System: The Portal to Texas History
Texas Turkey Poults: For Week Ending September 26, 1981 (open access)

Texas Turkey Poults: For Week Ending September 26, 1981

Weekly report of the Texas Crop and Livestock Reporting Service on turkey poult numbers in Texas and compared with other states. It includes compiled statistics across six consecutive weeks during two years for turkey eggs set and poults hatched.
Date: October 1, 1981
Creator: Texas Crop and Livestock Reporting Service
System: The Portal to Texas History
San Antonio Monthly Reports: September 1981 [Part 2] (open access)

San Antonio Monthly Reports: September 1981 [Part 2]

Compilation of monthly reports from departments in the city of San Antonio, Texas providing statistics, project updates, and other information about services and activities.
Date: September 30, 1981
Creator: San Antonio (Tex.)
System: The Portal to Texas History
Texas Turkey Poults: For Week Ending September 19, 1981 (open access)

Texas Turkey Poults: For Week Ending September 19, 1981

Weekly report of the Texas Crop and Livestock Reporting Service on turkey poult numbers in Texas and compared with other states. It includes compiled statistics across six consecutive weeks during two years for turkey eggs set and poults hatched.
Date: September 24, 1981
Creator: Texas Crop and Livestock Reporting Service
System: The Portal to Texas History
Texas Turkey Poults: For Week Ending September 12, 1981 (open access)

Texas Turkey Poults: For Week Ending September 12, 1981

Weekly report of the Texas Crop and Livestock Reporting Service on turkey poult numbers in Texas and compared with other states. It includes compiled statistics across six consecutive weeks during two years for turkey eggs set and poults hatched.
Date: September 17, 1981
Creator: Texas Crop and Livestock Reporting Service
System: The Portal to Texas History
Texas Turkey Poults: For Week Ending September 5, 1981 (open access)

Texas Turkey Poults: For Week Ending September 5, 1981

Weekly report of the Texas Crop and Livestock Reporting Service on turkey poult numbers in Texas and compared with other states. It includes compiled statistics across six consecutive weeks during two years for turkey eggs set and poults hatched.
Date: September 10, 1981
Creator: Texas Crop and Livestock Reporting Service
System: The Portal to Texas History
Texas Turkey Poults: For Week Ending August 29, 1981 (open access)

Texas Turkey Poults: For Week Ending August 29, 1981

Weekly report of the Texas Crop and Livestock Reporting Service on turkey poult numbers in Texas and compared with other states. It includes compiled statistics across six consecutive weeks, from the week ending August 1 to the week ending August 29, during 1980 and 1981 for turkey eggs set and poults hatched.
Date: September 3, 1981
Creator: Texas Crop and Livestock Reporting Service
System: The Portal to Texas History
Mark-Recapture Studies of Penaeid Shrimp in Texas, 1978-80 (open access)

Mark-Recapture Studies of Penaeid Shrimp in Texas, 1978-80

Report detailing the findings of 14 mark-recapture studies on penaeid shrimp along the Texas coast, with data on their movement and growth.
Date: September 1981
Creator: Cody, Terry J. & Fuls, Billy E.
System: The Portal to Texas History
NURE Aerial Gamma Ray and Magnetic Reconnaissance Survey of Portions of New Mexico, Arizona and Texas, Final Report: Volume 1, Instrumentation and Data Reduction (open access)

NURE Aerial Gamma Ray and Magnetic Reconnaissance Survey of Portions of New Mexico, Arizona and Texas, Final Report: Volume 1, Instrumentation and Data Reduction

From abstract: As part of the Department of Energy (DOE) National Uranium Resource Evaluation Program, a rotary-wing high sensitivity radiometric and magnetic survey was flown covering portions of the State of New Mexico, Arizona and Texas. The survey encompassed six 1:250,000 scale quadrangles, Holbrook, El Paso, Las Cruces, Carlsbad, Fort Sumner and Roswell.
Date: September 1981
Creator: Carson Helicopters, Inc.
System: The UNT Digital Library