Household Water Filtration System
4-STAGE
Filtration Concept
MODULAR
Custom Household Integration
MULTI-STAGE FILTRATION
Sediment · Carbon · RO
PROTOTYPE
Dry + Wet Testing
BUDGET CUT
Risk Factor 0.708
€150,000
Production & Rollout
MACHINE MALFUNCTION
Risk Factor 0.700
Safety & Reliability
For a household water system, reliability directly affects everyday use.
The concept therefore considered water quality, secure installation, shut-off capability, emergency storage, maintenance planning and protection against external tampering as part of the overall system design.
Tools, Applications & Methods
Microsoft Project · SolidWorks · Microsoft Excel · Microsoft Word · Microsoft PowerPoint · Survey Tools · Graphing / Data Analysis · WBS · Network Diagram · Gantt Chart · Critical Path Method · Slack Analysis · Risk Factor Analysis · Risk Mitigation · Project Crashing · Resource Planning · Cost Planning · BOM · Prototype Planning · Dry Testing · Wet Testing · Market Analysis · Patent Research
CUSTOM INSTALLATION
Site Measurement & Engineering
MODULAR DESIGN
Adapted to Customer Requirements
DIGITAL MONITORING
Optional Wi-Fi Monitoring
MANUFACTURING
Filters · Tank · Production Line
EMERGENCY STORAGE
Water Reserve Concept
€3,000
Basic System Concept
Why the System Was Created?
LIMESTONE DEPOSITS
Reduce residue in household water.
APPLIANCE PROTECTION
Limit deposits that can affect washing machines and household equipment.
WATER QUALITY
Remove dirt, rust and unwanted particles.
CENTRAL SOLUTION
Treat water within the home's supply rather than only at one faucet.
CUSTOM REQUIREMENTS
Adapt the system to individual houses and available installation space.
SERVICEABILITY
Include inspection, maintenance and technical support as part of the concept
Project Outcome
From customer need to engineered solution - planned through the complete project lifecycle.
Project Development
The filtration concept was managed as an end-to-end project rather than as an isolated product. Customer research, engineering, legal requirements, prototype development, purchasing, manufacturing, marketing and service were structured into connected work packages.
PURCHASING
BOM & Raw Materials
€150,000
Initial Setup
€300,000
Total Planned Project Budget
€5,500+
Advanced System Concept
Risk Management & Schedule Optimization
Project risk was evaluated not only by identifying what could go wrong, but by measuring its effect on budget, quality, resources and schedule.
High-risk areas such as schedule delay, budget pressure, labour availability, machine malfunction and legal issues were assessed, followed by mitigation measures and a project-crashing analysis to understand how additional resources could reduce completion time.
20%
Target Profit Goal
LOSS OF MANAGERS
Risk Factor 0.698
Cost & Commercial Planning
SERVICE
Installation & Customer Support
SCHEDULE DELAY
Risk Factor 0.809
LABOUR / STRIKES
Risk Factor 0.825
ENGINEERING
Concept & 3D Design
SURVEY
Customer Requirements
LEGAL ISSUES
Risk Factor 0.659
Product & Service Concept
MODULAR DIMENSIONS - Customer-Specific Installation
CARBON + RO - Purification Concept
SHUT-OFF VALVE - System Control
STORAGE TANK - Emergency Water Reserve
WI-FI MONITORING - Optional Remote Monitoring
pH MONITORING - Optional Upgrade
24/7 SUPPORT - Customer Service Concept
MAINTENANCE - Scheduled Service Model
Clean household water is not only a filtration problem — the complete system must also be planned, installed, maintained and delivered reliably.
The project focused on developing a modular household filtration concept for reducing limestone residue and other contaminants while planning the complete path from customer requirements and engineering design to purchasing, manufacturing, installation and after-sales service.
CENTRAL INSTALLATION
Integrated into Household Supply
€300k
Planned Project Budget
How it works?
HOUSEHOLD WATER SUPPLY
↓
SEDIMENT FILTRATION
Limestone · Rust · Dirt · Particles
↓
PRE-CARBON FILTER
Initial Purification
↓
RO CHAMBER
Reverse Osmosis Stage
↓
POST-CARBON FILTER
Final Water Treatment
↓
STORAGE TANK
Emergency / Purified Water Reserve
↓
HOUSEHOLD DISTRIBUTION