The AASHTO Materials Standards contains specifications, test methods, and provisional standards commonly used in the construction of highway facilities.
The Materials Standards are produced in a web-based format and are available to purchase as a 12-month, online subscription. Current subscribers automatically receive access to all updates published during their subscription period.Read more... More Product Announcements from AASHTO Publications
These guide specifications establish minimum requirements for wind loads on bridges during construction before a deck is placed. All other aspects of the design shall be performed in accordance to the AASHTO LRFD Bridge Design Specifications or as specified by the bridge owner, as appropriate. The wind loads determined, using these specifications, are to be used for checking bridg... Read more...More Product Announcements from AASHTO Publications
For Large Chunks
SEEPEX open hopper pumps handle viscous to semi-solid products with low or no flowability. They come in 9 ranges with multiple variations within each range and are suitable for nearly all industrial sectors. Read more...More Product Announcements from SEEPEX Inc.
Smart Conveying Technology (SCT) means quick maintenance, significantly reduced life cycle costs and the shortest maintenance downtime. The design of SCT enables the rotor/stator sealing line to be adjusted to suit the application and compensate for wear, leading to more than double the lifetime of the rotor and stator. Read more...More Product Announcements from SEEPEX Inc.
According to the customer's demand we classify the mini solar battery board. According to the series and product size, the power is 0.03w-3w. Read more...More Product Announcements from Ningbo Best Group Co., Ltd.
Standard Methods for the Examination of Water and Wastewater, 23rd Edition
The trusted source of accurate, proven methodology for analyzing natural waters, water supplies, and wastewaters, since 1905. Read more...More Product Announcements from American Water Works Association (AWWA)
GATOR PUMP carries a full line of agricultural and industrial dewatering pumps that will fit any flood or dewatering pumping requirement. All GATOR PUMPS are available in portable PTO driven trailer pumps, pontoon floating or vertical platform mounted pumps, and all can be powered by PTO, electric or diesel motors. Read more...More Product Announcements from Gator Pump, Inc.
This manual provides an explanation of the factors that influence corrosion, assesses corrosion-related impacts, and discusses the development of a strategy to implement and maintain effective corrosion control in the water distribution system. Read more...More Product Announcements from American Water Works Association (AWWA)
Our fuel efficient impeller and portable trailer pump design can also be placed in fixed vertical installations to maintain and regulate wetland conditions.
We easily agitate, slurry, and pump heavy mix in manure lagoons, mine pits and sludge removal operations with no suction, no check valves, no priming. Read more...More Product Announcements from Gator Pump, Inc.
Keep up with the latest news with NFPA print publications and online resources. Read more...More Product Announcements from National Fire Protection Association (NFPA)