Insights
The engineering reasoning behind our equipment specifications, application choices, and case studies — source-cited for every technical claim.
Aquaphor B510 cartridges ahead of an under-counter RO unit
Reference design: Aquaphor B510 cartridges could be staged ahead of one point-of-use RO unit in Singapore. The outlet disinfectant residual, in its form, decides fit, not micron grade; the pages read print no pressure drop or life.
WaterDoctor SND cultures in an existing RAS biofilter
Reference design: introducing WaterDoctor's SND cultures into an existing freshwater RAS biofilter would be accepted on a baseline and, where trains allow, a control the farm measures, not on a dose or a maker's percentage.
SnowPure Electropure EDI for boiler makeup polishing
Reference design: three SnowPure EXL-850 modules behind 2-pass RO would carry an illustrative 24 m³/h at a 5.9% margin, though no EXL sheet ties a design flow to a feed column; clean permeate can leave little concentrate headroom.
Blue-White FLEXFLO A-100NV pool reference design
Reference design: a Blue-White FLEXFLO A-100NV pump on sodium hypochlorite for one hypothetical Singapore pool. Tube floor and ceiling decide fit at 2.78 mL/min; with no flow sensor, its alarm contact would report a leak, not lost feed.
EcoWater ECR3702 softener reference design for one house
Reference design: one EcoWater ECR3702R30 softener for one house on a private supply, chosen by hardness load against capacity per recharge, not by flow; provisional until EcoWater states a supply for the order.
Litree LH UF modules in an RO pretreatment rack
Reference design: Litree LH3-1060-V UF modules ahead of RO at an illustrative 20 m³/h would need five to ten modules, one out for backwash, depending on what the printed range means; its operating envelope is not in the pages read.
ProMinent Sigma X hypochlorite dosing reference design
Reference design: one ProMinent Sigma X S1Cb in Contact mode could feed hypochlorite at an illustrative 8.0 L/h; fit turns on line pressure, stroke length and a gas answer no ProMinent document read gives; the pump checks no chlorine dose.
Interlocked Runxin F112A3 softeners for RO pretreatment
Reference design: two interlocked Runxin F112A3 softener valves ahead of an RO unit. One tank's table flow, not the valve's printed 40 m³/h, would set firm capacity; the double-call behaviour stays open until the maker answers.
SEKO Kontrol 800 on a cooling tower: a reference design
Reference design: one SEKO Kontrol 800 L05 on one cooling tower, designed to three relays, would carry bleed, oxidizer and pH with none spare; fit turns on output assignments not found in the documents retrieved.
SND Container System reference design for a tilapia RAS
Reference design: WaterDoctor's three-unit SND Container System on a 10 m³/h tilapia RAS side-stream would be judged by kilograms of nitrogen in the same water; its effective volume and flow basis are unpublished.
Atlantium HOD UV Reference Design for Beverage Water
Reference design: a duty and a standby Atlantium RZ104-11 branch after carbon would fit an RO feed only while flow and UVT stay where one certificate's windows cover the line; the delivered dose is the open gap.
Culligan CTM-DF30 RO pretreatment: a reference design
Reference design: a pair of Culligan CTM-DF30 depth filters ahead of a 50 gpm RO feed would meet its own rating with 0% margin; fit turns on outlet turbidity and SDI, which the Culligan brochure does not print.
ProMinent DULCODES LP reference design for process water
Reference design: a ProMinent DULCODES LP 3x350 lists 232 m³/h, a 39.7% margin over 140 m³/h, but fit turns on the facility's lowest UVT, sleeve fouling and the owner's microbiological limit, which ProMinent's table does not carry.
Viqua VH410-F22 light-commercial UV reference design
Reference design: one Viqua VH410-F22 could add a UV step at a small facility's 8 gpm peak, but fit turns on measured UVT, the lowest component rating and what the unit's listed features do not observe.
Vontron ULP light-commercial RO: a 900 GPD reference design
Reference design: a Vontron ULP3113-1000 and ULP3013-400 pair would supply 900 GPD at an assumed ±20% tolerance floor only with both elements online; fit turns on oxidant removal, recovery and floor flow, not nameplate GPD.
Filtersafe Trident E raw-water screening reference design
Reference design: one Filtersafe Trident E TRE0096 at 200 µm would take a 300 m³/h industrial intake only if Filtersafe confirms its capacity at that grade; Max Capacity is a ceiling, with no capacity published by grade.
Amiad Spin Klin for canal-fed drip: a reference design
Reference design: a 2-inch Amiad Spin Klin battery with 130 µm discs could be configured for canal-fed drip at 50 m³/h only if the pump station holds the design's 3 bar at the battery in every flush; page ranges do not decide fit.