2 Complementary Technologies
Grey Water Recycling
Aelia ECO offers two certified greywater recycling technologies that together cover every building type — from a single apartment to a large commercial complex. Both systems turn shower and bath water into high-quality non-potable water, slashing tap water consumption by 25–45 %.
Hydraloop
Houses & Apartments
INTEWA Aqualoop
Commercial & Multi-unit
Smart greywater recycling for homes & apartments
Hydraloop is a compact, self-cleaning greywater recycling unit designed for residential use. It collects and treats shower, bath, and washing machine water, producing clean, certified water for toilet flushing, laundry, garden irrigation and pool top-up — reducing household tap water use by 25–45%.
- Reduces total in-house tap water use by 25–45 %
- Self-cleaning — truly 'fit and forget'
- Sleek, customisable design
- Works for both new builds and retrofits
- Recycles up to 95 % of shower & bath greywater
- 24/7 IoT connected with proactive app advice
- ISO-certified manufacturing; NSF/IAPMO audited
- Heat-recovery compatible
Hydraloop H300
For single-family homes · up to 4 people| Greywater collected | 180 L / treatment cycle (up to 3×/day) |
| Treated water storage | 120 L |
| Total tank capacity | 300 L (79 US gal) |
| Dimensions (W×D×H) | 81 × 34 × 205 cm |
| Noise level | ≤ 44 dB (premium: 40 dB) |
| Connectivity | IoT / Hydraloop App |
| Power supply | 230 V 50 Hz / 120 V 60 Hz |
| Certifications | NSF/ANSI 350-R · UL979 · CE · IAPMO |
BEST FOR: New builds & retrofits — single-family homes
Hydraloop Concealed
For apartments, tiny homes & bathroom retrofits| Target | 1–2 adults + small child |
| Design | Hidden inside the wall — zero floor space |
| Reuse outlets | Toilet flushing + optional washing machine |
| Connectivity | IoT / Hydraloop App |
| Status | In development — available soon |
| Certifications | NSF/ANSI 350-R · UL979 · CE · IAPMO |
BEST FOR:
Apartments, tiny houses, ADUs, bathroom renovations
NSF/ANSI 350-R
UL979
CE
IAPMO
KIWA
Belgaqua
Commercial-grade membrane bioreactor greywater recycling
INTEWA Aqualoop uses a Membrane BioReactor (MBR) to biologically purify greywater through ultra-/microfiltration membranes (pore size 0.02 µm). The result is bacteria- and virus-free non-potable water suitable for toilet flushing, laundry, spray irrigation and more — scalable from 300 L/day for a family home up to 5,400 L/day for large commercial sites.
- Only commercial system certified NSF 350 Class C worldwide
- Membrane removes bacteria & viruses without chemicals
- Factory pre-assembled — minimal installation time
- Supports LEED, BREEAM, GreenKey certifications
- Scales from 300 to 5,400 L/day — one family to a large hotel
- Integrated heat recovery from warm greywater
- Compatible with INTEWA rainwater harvesting systems
- Retrofitting possible using existing pipework
Side-by-Side Comparison
Both technologies deliver high-quality recycled greywater — the right choice depends on your building type and scale.
| Feature | Hydraloop | INTEWA Aqualoop |
|---|---|---|
| Primary target | Houses & apartments (residential) | Commercial & multi-unit buildings |
| Technology | Physical treatment (no biology) | Membrane BioReactor (MBR) — biological + membrane |
| Capacity range | 300 L / 600 L tank units | 300 – 5,400 L/day (scalable) |
| Occupants served | Up to ~4 people per unit | Family home → large hotel / office block |
| Output reuse | Toilets, washing machine, garden, pool | Toilets, laundry, spray irrigation, outdoor |
| Installation | Stand-alone unit; new-build or retrofit | Factory pre-assembled; integrates with rainwater system |
| Maintenance | Self-cleaning; ‘fit & forget’ | Low — pre-filter cleaning + membrane check |
| IoT / Remote monitoring | Yes — Hydraloop App (24/7) | RAINMASTER control unit |
| NSF/ANSI 350 | NSF 350-R (residential) | NSF 350 Class C (commercial) — only system worldwide |
| Heat recovery | Optional | Built-in option |
| LEED / BREEAM support | Yes | Yes |
Applications by Sector
Aelia ECO helps you select the right greywater technology for every building type.
Hydraloop
Single-Family Homes
- Reduce household water bills by 25–45 %
- H300 or Concealed unit fits any home size
- New build or retrofit
Hydraloop
Apartments & Multi-family
- Concealed model — zero floor space in bathroom
- Per-unit recycling, easy to scale
- IoT monitoring per flat
INTEWA Aqualoop
Hotels & Resorts
- GW 1800 – 5400 for high-volume use
- Supports LEED, BREEAM, GreenKey
- Significant savings on large-scale water costs
INTEWA Aqualoop
Commercial Buildings & Offices
- Scalable from small offices to large campuses
- Pre-assembled — fast installation
- Heat recovery from warm greywater
INTEWA Aqualoop
Schools & Healthcare
- NSF 350 Class C — highest safety standard
- Bacteria & virus-free output
- Reduces operational costs year-round
Hydraloop
Off-Grid & Remote Locations
- Standalone operation — no infrastructure needed
- Reduces freshwater supply dependency
- App-managed anywhere with mobile data
Ready to Recycle Your Greywater?
Whether you need a compact home solution or a commercial-grade system, Aelia ECO will help you choose between Hydraloop and INTEWA Aqualoop for maximum water and cost savings.