On-Site Bleach Dilution Vehicle for Transport Capacity Limits
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Solution Overview
Problem
The increasing costs of transportation and diminishing driver pool make it inefficient to transport pre-diluted bleach solutions to destination locations, as they require larger vehicle capacities to achieve desired concentrations.
Innovation Solution
A bleach dilution and delivery vehicle system that mixes sodium hypochlorite with water at the destination to achieve the desired concentration, allowing for more efficient use of vehicle capacity and reducing transportation costs.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If pre-diluted bleach is transported to destination locations, then the desired concentration is delivered, but vehicle capacity is inefficiently utilized and transportation costs increase
Solution Approach 1:
The system segments the dilution process into two stages: first transporting concentrated bleach (high quantity of active ingredient per volume), then performing dilution at the destination using local water. This segmentation allows the vehicle to carry concentrated stock solution rather than pre-mixed diluted bleach, effectively doubling the deliverable volume for the same transport capacity.
Solution Approach 2:
The system performs preliminary preparation by transporting concentrated bleach stock solution in advance, which has higher density and active ingredient concentration. The actual dilution action is deferred to the destination, allowing the vehicle to maximize its cargo capacity with concentrated solution that will later be converted to larger volumes of diluted bleach through mixing with local water.
2Productivity
If concentrated bleach is transported and diluted at destination, then vehicle capacity efficiency improves, but mixing equipment and operational complexity are required
Solution Approach 1:
The vehicle serves multiple functions: it transports concentrated bleach stock solution, carries a mixer for dilution operations, and acts as a mobile dilution station. This multi-functionality allows the same vehicle to both deliver and prepare the bleach solution, eliminating the need for separate delivery and mixing operations while improving overall productivity.
Solution Approach 2:
The system enables self-service by equipping the delivery vehicle with its own mixing capability. The vehicle can perform dilution operations autonomously at the destination without requiring external mixing equipment or facilities, thereby reducing dependency on external infrastructure and simplifying the overall system while improving delivery efficiency.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
This system enables twice the volume of diluted bleach to be transported using the same tank size compared to pre-diluted solutions, optimizing vehicle capacity and reducing transportation inefficiencies.
Implementation Method 1
a mixer affixed to the vehicle that mixes water and sodium hypochlorite to a defined strength, resulting in a diluted mix
Data Source
AI summary
Bleach dilution and delivery vehicles are enabled. For example, a method can comprise: transporting, using a bleach dilution and delivery vehicle, sodium hypochlorite from a first location to a second location, mixing, using the bleach dilution and delivery vehicle, water from the second location and sodium hypochlorite from the bleach dilution and delivery vehicle to a defined strength, resulting in a diluted mix, and dispensing, using the bleach dilution and delivery vehicle, the diluted mix to the second location.