Underwater Burial Garden Segmented Containers
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Solution Overview
Problem
Existing underwater burial systems lack a fixed location for loved ones to visit and pay respects, as wave currents disperse remains or ashes, making it difficult to revisit the site, and current solutions involve large, costly sinkable objects that are hard to place and view.
Innovation Solution
An underwater burial garden system where cremated remains are deposited in containers or reef balls on the seabed, marked with identification plates, allowing for easy location and viewing, with a memorial center on land for interactive memorials and navigation using GPS or glass-bottom boats.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If remains are deposited in the open sea without containment, then water currents can disperse them, but this makes it impossible to establish a fixed location for visiting
Solution Approach 1:
The burial system is segmented into discrete containers (caskets, urns, reef balls) that hold remains individually. Each container serves as an independent unit that can be precisely located and visited, preventing dispersion by currents while maintaining the integrity of the burial site.
Solution Approach 2:
Containers act as intermediary objects between the remains and the ocean environment. These containers protect the remains from direct exposure to water currents while allowing the ocean setting to be maintained. The container serves as a stable platform that resists current-induced dispersion.
2Reliability
If large sinkable objects are used to contain remains, then location stability is improved, but manufacturing and placement maneuverability becomes difficult and costly
Solution Approach 1:
The burial system uses segmented, modular containers of various sizes (caskets, urns, reef balls) rather than requiring single large structures. This segmentation allows for easier handling, transportation, and placement while achieving the same location stability through proper anchoring and seabed integration.
Solution Approach 2:
The system changes the size and type parameters of containment objects based on the amount of remains and desired environmental integration. Small urns, medium caskets, and larger reef balls can be selected appropriately, allowing optimization of both placement ease and location stability for each specific case.
3Reliability
If remains are mixed into sinkable objects like cement, then location stability is achieved, but the size and cost of objects increase significantly
Solution Approach 1:
Rather than mixing remains into large quantities of cement or other materials, the system segments remains into contained vessels (urns, caskets) that are then placed within or on reef structures. This dramatically reduces the total material quantity needed while maintaining location stability through the reef structure's natural mass and anchoring.
Solution Approach 2:
The system uses composite structures combining natural reef materials (coral, rock) with containment vessels. The reef ball or natural reef structure provides the bulk mass and stability, while smaller containers hold the remains. This composite approach reduces the amount of cement or artificial material needed compared to fully synthetic solutions.
Data Source
AI summary
A method for establishing underwater burial garden comprises drilling one or more holes into an underwater floor surface to a predetermined depth. Each hole in the underwater burial garden may be located at a predetermined location, or plot, respective to any other hole, which may be in an adjacent or nearby plot. A sealed container containing ashes of a cremated individual may be positioned into a hole. The sealed container may be constructed of a material to withstand the underwater environment. A cap may be placed over the hole, thereby containing the sealed container within the hole. The cap may have a plate positioned thereon with text pertaining to the cremated individual, which may be viewable by swimmers and/or boaters.