Displaying items by tag: water

UK: Russell Roof Tiles has installed a 165kW solar power plant as part of a €22.2m upgrade to its Burton concrete roof tiles plant in Staffordshire. Energy company Alt-Group supplied the solar power plant, which is equipped with Solis Inverters’ energy storage inverters. The upgraded Burton plant also features wash water recycling.

Russell Roof Tiles has signed a pledge to achieve Scope 1 and 2 CO₂ neutrality by 2040.

US: Authorities have issued a notice of violation to Orgain Ready Mix Concrete for an alleged spillage of concrete into the Red River near its Clarksville, Tennessee, ready-mix concrete plant. Local press has reported that the Tennessee Department of Environment and Conservation received reports of materials dumped at a location along the road from the site. A subsequent investigation found ‘cementitious staining’ and ‘solids-laden discharges’ on the riverbank.

US: Cemex USA has supplied 42,800t of its Vertua reduced-CO₂ concrete to property developer Tishman Speyer for Phase 1 of the Mission Rock mixed-use development in San Francisco, California. Vertua concrete offers enhanced sustainability for construction projects compared to conventional concrete through its reduced emissions, energy efficiency, use of recycled materials, water conservation and design optimisation. Phase 1 of the project involved the construction of foundations for two blocks of apartments and an office block. Contractor Webcor first broke ground on the project in 2020.

Cemex USA West Regional President Francisco Rivera said "We are excited to contribute to a forward-thinking project such as Mission Rock by delivering our eco-conscious building materials, advancing sustainability efforts in San Francisco.

US: A Licking County court has upheld the county council’s decision to deny a permit for Shelly Co. to build a ready-mix concrete batching plant near Alexandria. The company’s proposal also included the construction of an asphalt mixing plant at the site in Ohio. Local press has reported that Shelly Co. failed in its attempt to argue that floodplain regulations did not apply to the site due to its historical use as an aggregates quarry.

US: Vulcan Materials has secured approval from the Texas Commission on Environmental Quality for its upcoming aggregates quarry in Comal County. The approval is based on the company’s water quality protection plan for the 607 hectare site situated in the Edwards Aquifer recharge zone, which supplies water to 2 million people. The plan involves the use of vegetation strips, berms and flood plain areas, while excavating a total 387 hectare (64%) of the site in nine successive stages.

Vulcan Materials said that it plans to operate the site in a ‘safe, socially and environmentally responsible’ manner, and will ‘protect and conserve’ water.

India: The Telangana State Pollution Control Board (TSPCB) has issued a closure order to Pasura Tellapur Builders for an unauthorised ready-mixed concrete batching plant at Kollur in Telangana’s Sangareddy District. The New Indian Express newspaper has reported that the order follows an inspection based on complaints by local people. The inspection showed that the Kollur plant had violated the Water (Prevention and Control of Pollution) Act and fell short of the mandatory distance of 200m from residential areas by 73%.

Colombia: Cemex Colombia has announced the launch of its 40% reduced CO₂ Vertua mortar.

The company said "Vertua aims to enable builders to adapt the sustainable features of their projects through its five specific and measurable attributes: lower carbon emissions, energy efficiency, water conservation, recycled materials and design optimisation."

UAE: Saint-Gobain Weber has installed a new system at its Abu Dhabi mortars plant to recover dust from its crusher and re-inject it into the plant’s raw materials stream. This is part of a package of upgrades to lower the Abu Dhabi plant’s consumption of virgin materials, which also reduced its generation of waste by 4380t/yr between 2019 and 2023. The L’Usine Nouvelle newspaper has reported that other investments included the electrification of the plant’s forklift fleet.

Saint-Gobain reduced its Scope 1 and 2 CO₂ emissions by 14%, its non-recycled waste by 78% and its water footprint by 10% in the Middle East between 2017 and 2023.

US: Cemex USA supplied water-permeable concrete from its Vertua range for the renovation of the Bryant-Denny American football stadium at the University of Alabama. The producer says that this will reduce the project’s CO₂ emissions by 40%, while also facilitating rainwater harvesting and preventing the stadium’s field from flooding.

Cemex USA president Jaime Muguiro said “These types of projects exemplify Cemex’s versatility. From housing to large-scale infrastructure, we are able to deliver tailor-made solutions that best suit our customers’ needs. Thanks to our extensive portfolio of high-quality building materials and solutions, we can participate in such iconic projects and support more sustainable construction.”

Greece: Titan Group has established a ready-mix concrete batching plant at the construction site of the Ellinikon new city project. The 6Mm² development is converting a disused airport into housing and hotels. It has also started building what will be the Mediterranean’s tallest ‘green’ skyscraper. Titan Group says it will maximise its recycling rate of concrete and demolition waste at the site, as well as using new concrete recycling system and a treated water reuse method.

Titan Group’s Greece general manager, Angelos Kalogerakos, said “We have invested fast and early to accompany this large city infrastructure project. I am certain our partners will be delighted with the outstanding concrete solutions delivered by our group specialists thanks to this digital, state-of-the-art unit and our portfolio of green and value-added products. We take pride in contributing to the transformation of The Ellinikon as this iconic project is reshaping the coastline.”