Company Schedules Test for 3D-Printed Underwater Habitat

A firm operating from a former diving facility is employing 3D printing technology to construct an environment intended for human habitation, situated 200m (656ft) beneath the water’s surface. The objective is to establish human dwellings on the continental shelf by 2027, with the goal of advancing knowledge of the oceans. The company, named Deep, is conducting tests of its designs in the Forest of Dean, Gloucestershire, and anticipates deploying its initial prototype into the water in 2025. The Tidenham quarry, which reaches a depth of 80m (262ft), will serve as a testing site for the firm. The Sentinel unit has been engineered to accommodate six crew members for a duration of approximately 28 days. In Avonmouth, located on the periphery of Bristol, the company is 3D printing the underwater living structure that will be transported to the forest dive centre. This structure will undergo stress testing prior to its deployment in the ocean. Jake Mann, a senior mechanical engineer for Deep, stated, “The key challenge here is the hostile environment that we have to deal with,” emphasizing his aim to ensure that individuals at the ocean’s depths “have a comfortable environment to live and work in”. Deep is engaged in discussions with governmental bodies and private enterprises globally regarding potential applications for these modules extending beyond research purposes. Deep is exploring the feasibility of establishing data centres on the ocean floor, viewing it as an efficient method for cooling them with minimal spatial constraints. Deep President Sean Wolpert remarked, “We know data centres are resource hungry, they love land and they love power. It’s estimated they are going to consume 10% of global electricity production over the next decade, each year.” He added, “Most of that power consumption goes to keeping those things cool. Well what is a very effective resource in taking that heat and dissipating it? The ocean.” The company has also recently acquired a vessel named Flip, which possesses the capability to float in both vertical and horizontal orientations. Flip is expected to enhance Deep’s ocean research capacities, complementing the initiative for human habitation on the continental shelf. When inverted, Flip’s hull can attain a depth of approximately 100m (328ft). Mr. Wolpert stated, “You can do sonar mapping and so forth to get a better picture of our seabed.” Flip is presently undergoing repurposing for Deep in a dry dock facility in France. The former quarry has a depth of 80m, which is 120m shallower than Deep’s target depth of 200m for human residency. However, Tidenham offers a static environment, simplifying the process of testing the habitats compared to open sea conditions. Deep anticipates sufficient interest from governments and organizations to establish a permanent underwater presence by 2027. Copyright 2024 BBC. All rights reserved. The BBC disclaims responsibility for the content of external websites. Information regarding our external linking policy is available.