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Fly ash processing method makes bayou debut

Sources: Charah Solutions Inc.; CP staff

Concurrent with deploying slag cement finishing technology gained in its mid-2018 acquisition of SCB International, Charah Solutions has installed companion beneficiation equipment at its Sulphur, La., terminal to improve the overall quality of ASTM C618-grade material output. Dubbed MP618 Multi-Process, the SCB-modeled method reduces loss on ignition, ammonia, activated carbon and moisture in fly ash.

Read more: Fly ash processing method makes bayou debut

Charah inaugurates slag, pozzolan finishing technology at N.Y. terminal

Sources: Charah Solutions Inc., Louisville, Ky.; CP staff

Fly ash processor Charah Solutions’ first facility with patented granulated blast furnace slag (GBFS) grinding technology is located 100 miles up the Hudson River from New York City at the Port of Coeymans. With barge, rail and truck access, it will finish MultiCem-branded slag cement to be distributed through the company’s MultiSource materials network. 

Read more: Charah inaugurates slag, pozzolan finishing technology at N.Y. terminal

Boral Resources adds Mexico stations to fly ash supply chain

Sources: Boral Resources, Atlanta; CP staff

Boral Resources has acquired marketing rights for fly ash produced at two large coal-fueled power plants in Mexico, their combined annual output equating to a potential 1 million-plus tons of Class F fly ash for distribution throughout the western United States. The plants are Carbon II in Nava, Coahuila, located approximately 25 miles from the Texas border and accessible by truck or rail; and, Petacalco in Petacalco, Guerrero, located on Mexico's Pacific Coast and accessible by rail or barge. 

Read more: Boral Resources adds Mexico stations to fly ash supply chain

Sika bulks up mortar volume in $2.5 billion deal for Parex

Sources: Sika AG, Baar, Switzerland; CP staff

The Swiss parent of New Jersey-based admixture and construction products supplier Sika Corp. projects a second or third quarter closing on Parex, a key player in facade, technical and waterproofing mortars, plus tile adhesives. Sika AG will acquire the business, which reported 2018 sales of $1.1 billion, from a fund of CVC, a global private equity and investment advisory firm.  

Read more: Sika bulks up mortar volume in $2.5 billion deal for Parex

Eldorado Stone-backed veneer study pegs savings in cement board substrate

Sources: National Gypsum, Charlotte, N.C.; CP staff

National Association of Home Builders Association-affiliated Home Innovation Research Labs finds that using PermaBase Cement Board as a substrate in exterior wall systems with modified veneer mortar reduces adhered stone installation time by 35 percent and total installed cost by 6 percent against traditional lath-and-cement mortar base alternatives. 

Read more: Eldorado Stone-backed veneer study pegs savings in cement board substrate