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ANGEL ROS15 15,000 GPD commercial RO system
A larger industrial pump and a ten-membrane array for 15,000 gallons of RO water a day. Sized for multi-room facilities and greenhouses that batch nutrients for several zones at once.
- 15,000
- Gallons per day
- 10.5
- Gallons per minute
- 10
- RO membranes
- 6.8 HP
- Pump, 240V 3-phase
- 85%+
- Recovery (up to 5:1)
ROS15 specifications
| Output | 15,000 GPD · 625 GPH · 10.5 GPM |
|---|---|
| RO membranes | 10 |
| Pump power | 6.8 HP |
| Dimensions | 96.5" L × 42" W × 80" H |
| Weight | 1,500 lb |
| Inlet connection | NPT 1.5" |
| Product water outlet | NPT 1.2" |
| Concentrate outlet | NPT 1.2" |
| ANGEL model number | J2314ROS1500C |
| Feed water | City or well water, TDS under 1,000 ppm |
| Voltage | Three phase, 240V, 60 Hz |
| Inlet water pressure | 15–58 psi |
| Rated operating pressure | 115–175 psi |
| Water temperature | 41–113°F inlet and product |
| Desalination rate | 99.6%+ |
| System recovery | Up to 85%+ (5:1 production to waste), depending on feed water |
| Controller | 9" Siemens touchscreen |
| Frame | Stainless steel skid; 316 stainless permeate lines |
| Sterilization | UV (optional) |
Included on the skid
- Dual GAC media tanks, pre-filled, with automatic backwash and rinse
- Built-in sediment tank and 5 µm security filter ahead of the membranes
- VFD-driven industrial multistage high-pressure pump
- Antiscalant injection kit (included) for hardness and scale control
- Built-in oxidation injection port for well water
- 9" Siemens touchscreen controller with permeate TDS monitoring and alarm
- Low-pressure protection with auto-restart, high-pressure tank protection
- Permeate flush cycle for longer membrane life
- Tank-level control input with dual float switches
- Commercial wiring harness; pre-plumbed, pre-wired and factory-tested
Is 15,000 GPD the right size?
Size an RO system to your peak daily water use: the reservoir and batch-tank volume you mix each day, plus irrigation that runs on straight RO water. Leave headroom, because output drops with colder feed water and higher TDS.
Send us a recent water test and your daily water use, and we'll confirm the model and the pretreatment for your source.
Typical rejection rates by contaminant
| Contaminant | Rejection |
|---|---|
| Bacteria | 99+% |
| Viruses | 99+% |
| Calcium | 92–97% |
| Magnesium | 92–97% |
| Hardness (Ca & Mg) | 93–97% |
| Sodium | 92–98% |
| Chloride | 92–95% |
| Sulfate | 96–98% |
| Bicarbonate | 95+% |
| Iron | 96–98% |
| Manganese | 96–98% |
| Nitrate | 90–95% |
| Phosphate | 95–98% |
| Potassium | 92–96% |
| Lead | 95–98% |
| Arsenic | 94–96% |
| Copper | 96–98% |
| Zinc | 96–98% |
| Silica | 80–90% |
| Boron | 50–70% |
Reference values from ANGEL for standard membranes. Actual rejection depends on feed water chemistry, temperature, pressure and TDS. The full table is in the brochure.
Common questions
How much water does the ROS15 make?
ANGEL rates it at 15,000 gallons per day, which is 625 gallons an hour or 10.5 gallons a minute. Actual output depends on feed water temperature, pressure and TDS.
How much goes to drain?
ANGEL rates the system at up to 85%+ recovery (5:1) on suitable feed water. At full rated output that is roughly 3,000 gallons of concentrate a day.
What does the site need?
Three-phase 240V, 60 Hz power, feed water at 15–58 psi, a NPT 1.5" feed connection and a drain for the concentrate. The skid measures 96.5" L × 42" W × 80" H and weighs 1,500 lb.
How is it different from the ROS20?
The ROS15 and ROS20 share the same pump, pretreatment and automation. The difference is the membrane array: 10 membranes on the ROS15.
ANGEL documentation
Specifications from ANGEL Health Technology and subject to change by the manufacturer. Performance depends on feed water quality and chemistry.
Other ANGEL RO systems
| Model | ROS5 | ROS10 | ROS15 | ROS20 |
|---|---|---|---|---|
| Output | 5,000 GPD 208 GPH · 3.5 GPM | 10,000 GPD 416 GPH · 7 GPM | 15,000 GPD 625 GPH · 10.5 GPM | 20,000 GPD 833 GPH · 14 GPM |
| RO membranes | 3 | 6 | 10 | 12 |
| Power | 5 HP | 5.5 HP | 6.8 HP | 6.8 HP |
| Dimensions (L × W × H) | 75" L × 39" W × 80" H | 80" L × 41" W × 80" H | 96.5" L × 42" W × 80" H | 96.5" L × 42" W × 80" H |
| Weight | 1,000 lb | 1,250 lb | 1,500 lb | 1,650 lb |
| Inlet | NPT 1" | NPT 1.2" | NPT 1.5" | NPT 1.5" |
| Product water outlet | NPT 3/4" | NPT 3/4" | NPT 1.2" | NPT 1.2" |
| Concentrate outlet | NPT 1" | NPT 1" | NPT 1.2" | NPT 1.2" |
| ANGEL model | J2314ROS500C | J2314ROS1000C | J2314ROS1500C | J2314ROS2000C |
See your pricing in your account
The ANGEL ROS15 is in the Hydro Supply portal. Sign in to see the price for your account and order, or send us a water test and your daily water use and we'll size the system.