Sample package · read-only
Sample SPD renovation
Sterile Processing · Sample City, USA · ST108 CW · AAMI ST108
Sample demo data. A fictional project, built live in your browser by the same engine the workspace runs. Nothing here is a quote. Designs are budgetary; a licensed engineer or the equipment maker confirms the final design.
- RO capacity
- 1,600 gpd 1.11 gpm permeate
- Feed / reject
- 1.9 / 0.7 gpm 60% recovery
- Drain needed
- 3 gpm Concentrate plus flush and regen allowance
- Storage
- 500 gal
- Loop
- 1" @ 14.7 gpm 180 ft, 4 drops, Sch 80 PVC, 3.0 ft/s return at full draw
- Est. permeate
- 7.4 µS/cm
What the rep entered
Seven screens of discovery.
These are the answers from the meeting. Everything below is computed from them.
- Application
- Sterile processing
- Daily demand
- 1,200 gal/day
- Peak draw
- 8 gpm
- Points of use
- 4
- Loop length
- 180 ft
- Feed source
- City, chloramine
- Feed TDS
- 320 mg/L
- Hardness
- 9 gpg
- Feed temperature
- 50 °F
- Feed pressure
- 85 psi
- Power
- 208 V, 3-phase
- Loop material
- PVC
Build
The treatment system, tagged in flow order.
- BFP-101BackflowRPZ
- PRV-101PRVSet 60 psi
- F-101Sediment5 µm × 1
- SOF-101 ×2SoftenerTwin Clack, 19,800 gr/day
- CF-111 ×2Catalytic carbon1.5 ft³ × 2
- P-201RO pump2 hp
- RO-201RO4 × 4040, 60% rec.
- TK-401Storage500 gal
- P-501 ×2Distribution pump14.7 gpm, 1.5 hp
- DI-501 ×2SDIMixed bed, 2 in series
- UV-501UV14.7 gpm
- F-501Final filter0.2 µm
- POU4 points of useST108 CW
- Feed / pretreatment
- RO feed
- Permeate
- Storage & loop
The package
What the engineer receives.
Verified · 22 of 45Exact part number found on a manufacturer or distributor catalog page.
Confirm suffix · 6 of 45Follows a verified series naming scheme. Confirm the exact number.
Spec / quote · 17 of 45No fixed part number. Supplier selects or quotes to the spec.
Catalog has no list prices. Enter yours on Quote, or get them back on the RFQ — 9 suppliers for this job.
Code & protection
| Tag | Qty | Description | Make / part | Status |
|---|---|---|---|---|
| BFP-101 | 1 ea | Reduced-pressure-zone backflow preventer, 3/4"Lead free, ASSE 1013Series per local plumbing code. Confirm size and ordering code; testable device required on most hospital make-up lines. | Watts LF009 series | Spec / quote |
| PRV-101 | 1 ea | Pressure reducing valve, lead free, 3/4"25–75 psi adj., 50 psi setSeries verified; confirm ordering code for 3/4" and end connections. Supply is 85 psi; set to 60 psi ahead of pretreatment. | Watts LF25AUB-Z3 3/4"Source | Confirm suffix |
Pretreatment
| Tag | Qty | Description | Make / part | Status |
|---|---|---|---|---|
| F-101 | 1 ea | #20 Big Blue housing, 3/4" w/ pressure relief2 psi ΔP @ 15 gpm, 90 psi max | Pentek 150467Source | Verified |
| F-101 | 3 ea | Sediment cartridge, dual-gradient 5 µm, 4.5" × 20"Initial set plus 2 spares. | Pentek 155358-43Source | Verified |
| SOF-101 | 2 ea | WS1 metered softener, 1.0 cu ft9 gpm, 32,000 grains, 9×48 tank, 120 VACPair as twin-alternating (Clack WS1EE valve) for continuous soft water. | Clack SCWS1948Source | Verified |
| CF-111 | 2 ea | Catalytic activated carbon tank, 1.5 cu ft each6 min EBCT at 1.9 gpmWorker/polisher in series so chlorine breakthrough is caught before it reaches the membranes. | Clack WS1 backwash filter | Spec / quote |
| V-101 | 12 ea | True-union ball valve, PVC/EPDM, 3/4" soc×thdIsolation and bypass valves as shown on the P&ID. | Hayward TB1075STESource | Confirm suffix |
Reverse osmosis
| Tag | Qty | Description | Make / part | Status |
|---|---|---|---|---|
| RO-201 | 4 ea | RO membrane element, 4" × 40" brackish2,600 gpd nominal @ 225 psiReplaces BW30-4040 (80783), now discontinued at major distributors. | DuPont FilmTec BW30 PRO-4040Source | Verified |
| RO-201 | 2 ea | Membrane housing, 4", 300 psi end-port, 2-elementHolds 2 × 4040 elementsSeries and pressure class verified; confirm length suffix and port options with Codeline. | Pentair Codeline 40E30N-2Source | Confirm suffix |
| P-201 | 1 ea | RO high-pressure pump, vertical multistage, 316 SS1.9 gpm @ 438 ft TDH, 2 hp fitted motor (60 Hz)RO high-pressure pump. CRN 1-17 is a stage count Grundfos builds; its standard 60 Hz motor is 2 hp (CR Product Guide). Head ≈ 29 ft/stage at this flow, estimated from Grundfos curve points. Confirm on the curve in Grundfos Product Center and add motor/connection codes. | Grundfos CRN 1-17 | Confirm suffix |
| V-201 | 2 ea | Ball valve, 316 SS, 1000 WOG, 1/2" FNPTRO high-pressure side. Plastic valves are not rated for RO feed pressure. | Spec 1/2" SS ball valve | Spec / quote |
| V-202 | 1 ea | Concentrate flow control valve, needle/globe, 316 SSSets recovery. | Spec Concentrate valve | Spec / quote |
Polishing
| Tag | Qty | Description | Make / part | Status |
|---|---|---|---|---|
| DI-501 | 2 set | Service deionization, mixed-bed exchange tanks0.75–250 gpm, 50 kΩ to 18 MΩTank size, count and exchange frequency set by the local Evoqua branch from feed quality and usage. Worker/polisher, rated ≥ 14.7 gpm. | Evoqua (Xylem) SDI mixed-bed exchangeSource | Spec / quote |
| UV-501 | 1 ea | UV system, 254 nm disinfection18 gpm @ 94% UVT, 20 gpm @ 99% UVTReplaces MP-2-SL (phased out 2020). | Aquafine VL 410Source | Verified |
| F-501 | 1 ea | Final filter housing, 3 × 10" equivalent, 316 SS | Spec Multi-round housing | Spec / quote |
| F-501 | 6 ea | Final filter cartridge, 0.2 µm absolute PES, 10", 226/finBacteria and endotoxin barrier for ST108. Or substitute a UF module for endotoxin. | Spec 0.2 µm PES | Spec / quote |
Storage
| Tag | Qty | Description | Make / part | Status |
|---|---|---|---|---|
| TK-401 | 1 ea | Storage tank, 500 gal, virgin HDPE, closed top, cone bottomStand and seismic restraint per site. | Spec HDPE cone-bottom tank | Spec / quote |
| TK-401 | 1 ea | Tank vent filter, 0.2 µm hydrophobic PTFE | Spec 0.2 µm vent filter | Spec / quote |
| V-401 | 2 ea | True-union ball valve, PVC/EPDM, 1/2" soc×thdIsolation and bypass valves as shown on the P&ID. | Hayward TB1050STESource | Verified |
Distribution
| Tag | Qty | Description | Make / part | Status |
|---|---|---|---|---|
| P-501 | 2 ea | Distribution pump (loop), vertical multistage, 316 SS14.7 gpm @ 102 ft TDH, 1-1/2 hp fitted motor (60 Hz)Duty/standby. CRN 5-4 is a stage count Grundfos builds; its standard 60 Hz motor is 1-1/2 hp (CR Product Guide). Head ≈ 32 ft/stage at this flow, estimated from Grundfos curve points. Confirm on the curve in Grundfos Product Center and add motor/connection codes. | Grundfos CRN 5-4 | Confirm suffix |
| P-501 | 1 ea | Variable frequency drive, constant-pressure control1.5 hp, 208/3 input | Spec VFD | Spec / quote |
| L-501 | 240 ft | Loop piping, 1" PVC Schedule 80Run length + 10%, plus 10 ft per drop. Fittings by takeoff. | Spec 1" PVC | Spec / quote |
| V-501 | 13 ea | True-union ball valve, PVC/EPDM, 1" soc×thdIsolation and bypass valves as shown on the P&ID. | Hayward TB1100STESource | Confirm suffix |
| V-502 | 4 ea | True-union ball valve, PVC/EPDM, 1/2" soc×thdPoint-of-use valve, one per drop. | Hayward TB1050STESource | Verified |
| CV-501 | 2 ea | Check valve, PVC, 1"Pump discharge, one per pump. | Spec 1" check valve | Spec / quote |
| PCV-501 | 1 ea | Back-pressure regulator, loop return, 1"Holds loop pressure at the points of use. | Spec Back-pressure valve | Spec / quote |
Instrumentation
| Tag | Qty | Description | Make / part | Status |
|---|---|---|---|---|
| AIT-201 | 1 ea | Conductivity electrode, 1.0 cell, 316 SS, 3/4" NPT10–10,000 µS/cmRO feed conductivity. | GF Signet 3-2821-1Source | Verified |
| AIT-201 | 1 ea | 9900 transmitter, panel mount12–32 VDC, conductivity/flow/pressure | GF Signet 3-9900-1PSource | Verified |
| AIT-201 | 1 ea | Direct conductivity/resistivity module for 9900 | GF Signet 3-9900.394Source | Verified |
| AIT-202 | 1 ea | Conductivity electrode, 0.1 cell, 316 SS, 3/4" NPT1–1,000 µS/cmRO permeate conductivity. | GF Signet 3-2820-1Source | Verified |
| AIT-202 | 1 ea | 9900 transmitter, panel mount12–32 VDC, conductivity/flow/pressure | GF Signet 3-9900-1PSource | Verified |
| AIT-202 | 1 ea | Direct conductivity/resistivity module for 9900 | GF Signet 3-9900.394Source | Verified |
| FIT-201 | 1 ea | Magmeter flow sensor, PP/316L, 1/2"–4" pipeNeeds a Signet pipe fitting sized to the lineRO permeate flow. Add a Signet fitting sized to the line. | GF Signet 3-2551-P0-11Source | Verified |
| FIT-201 | 1 ea | 9900 transmitter, panel mount12–32 VDC, conductivity/flow/pressure | GF Signet 3-9900-1PSource | Verified |
| FIT-202 | 1 ea | Magmeter flow sensor, PP/316L, 1/2"–4" pipeNeeds a Signet pipe fitting sized to the lineRO concentrate flow. Add a Signet fitting sized to the line. | GF Signet 3-2551-P0-11Source | Verified |
| FIT-202 | 1 ea | 9900 transmitter, panel mount12–32 VDC, conductivity/flow/pressure | GF Signet 3-9900-1PSource | Verified |
| AIT-501 | 1 ea | Resistivity electrode, 0.01 cell, 316 SS, 3/4" NPT18.2 MΩ to 10 kΩLoop return resistivity (compliance point). | GF Signet 3-2819-1Source | Verified |
| AIT-501 | 1 ea | 9900 transmitter, panel mount12–32 VDC, conductivity/flow/pressure | GF Signet 3-9900-1PSource | Verified |
| AIT-501 | 1 ea | Direct conductivity/resistivity module for 9900 | GF Signet 3-9900.394Source | Verified |
| FIT-501 | 1 ea | Magmeter flow sensor, PP/316L, 1/2"–4" pipeNeeds a Signet pipe fitting sized to the lineLoop return flow, proves minimum velocity. Add a Signet fitting sized to the line. | GF Signet 3-2551-P0-11Source | Verified |
| FIT-501 | 1 ea | 9900 transmitter, panel mount12–32 VDC, conductivity/flow/pressure | GF Signet 3-9900-1PSource | Verified |
| LIT-401 | 1 ea | Tank level transmitter, 4–20 mAStarts/stops RO; low-level pump protection. | Spec Level transmitter | Spec / quote |
| PI-101 | 14 ea | Pressure gauge, 2.5" liquid filled, SS, with isolator (PI-101 to PI-505)0–300 psi range on the RO high-pressure side. | Spec Gauge 0–100 / 0–300 psi | Spec / quote |
| SV-101 | 12 ea | Sample valve, before the system and after each treatment stage | Spec Sample valve | Spec / quote |
| SV-501 | 2 ea | Sanitary sample valve, loop out and loop returnST108 bacteria and endotoxin samples are drawn at loop out and loop return. | Spec Sanitary sample valve | Spec / quote |
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