Hemisfair Civic Park

Surespan was privileged to contribute to the development of Hemisfair Civic Park, a seven-acre oasis of sustainability and natural beauty located in the heart of downtown San Antonio, Texas.

This park, situated on the historic grounds of the 1968 Hemisfair International Exposition, forms part of a 16-acre master plan designed to enhance urban living with green spaces, including The Great Lawn and The Springs.

The Great Lawn, a sprawling 51,000-square-foot area, is tailored for large community events. At the same time, The Springs introduces a grand water feature that draws inspiration from San Antonio’s unique natural aquifers.

A crucial element of this project involved the construction of a fountain equipment room to support The Springs. Surespan’s expertise was sought to provide robust and efficient access solutions for this vital infrastructure. We supplied several HLIAC/FR60 Recessed Floor Hatches, crafted from Stainless Steel Grade 304, in dimensions of 72″x72″ (1829x1829mm) and 36″x36″ (914x914mm), each recessed by 2.75″ (70mm). These hatches are designed to withstand an 11-tonne (108kN) slow-moving wheel load whilst being engineered for durability and ease of access, featuring hydraulic cylinders and hand pump operation.

Key features of these hatches include a weighted sound reduction of 45dB, ensuring minimal disruption from the mechanical operations below to the serene park environment. Additionally, retractable safety grids on two sides, which can be locked in a raised or stored position by a padlock, enhance the safety and security of the installation. These features are crucial for the wet well and valve vault areas, providing secure and efficient access for maintenance and operations staff.

To complement these installations, SP1182-US control units equipped with a 24V DC transformer and battery backup ensure continuous operation, while SP1161A external key switches, rated IP66, offer secure and reliable control over access to the equipment room.

Through our involvement in the Hemisfair Civic Park project, Surespan has demonstrated our commitment to providing high-quality, sustainable access solutions that support the functionality and aesthetics of public green spaces. Our products, designed with precision and care, contribute to the park’s vision of blending urban living with nature, emphasising sustainability, and celebrating the cultural heritage of San Antonio. This case study exemplifies Surespan’s role in enhancing the infrastructure of iconic public spaces, reinforcing our position as a leader in the access products industry.

South Clyde Energy Centre

Surespan supplied a bespoke hydraulically operated double-leaf access cover package for the South Clyde Energy Centre, a major Energy-from-Waste facility under construction in Glasgow.

Centenario Ratones Lithium Plant

Project snapshot Project: Centenario Ratones Lithium Production Plant Location: Salar Centenario Ratones, Department of Los Andes, Salta Province, Argentina (3,800m above sea level) Client: Eramine Sudamérica S.A. (subsidiary of Eramet Group, France / Tsingshan, China) Delivery model: Direct supply, Ex Works. Client arranged logistics to Argentina. Scope: 2no. SRHE/50/DL electrically operated double-leaf roof access hatches (5000 x 5500mm structural opening), with electrical control boxes, battery back-up, key switch controls, painted finish, removable lifting eyes, spare actuators, and 5 days supervisory installation attendance. The project The Centenario Ratones plant is one of the most significant lithium projects in South America. Operated by Eramine Sudamérica S.A. — a joint venture between French mining group Eramet (50.1%) and Chinese steelmaker Tsingshan (49.9%) — the plant uses advanced Direct Lithium Extraction (DLE) technology to produce 24,000 tonnes of battery-grade lithium carbonate per year from brine pumped from beneath the salt flat. Representing an investment
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