Planta Aquae Purgationis — Zhangjiagang Grandee Machinery Co., Ltd.

Nostra configuratio normalis typice gradus sequentes includit, secundum modum et usum specificos:
1. Filtrum arenae multifunctionale – ad removendum particulas crassas et minuendum turbiditatem.
2. Filtrum carbonis activati – ad removendum chlorem, compostos organicos, et odores/sapores molestos, protegens membranas ulteriores.
3. Systema osmosis inversae (RO) – ut gradus principalis desalinisationis, efficaciter minuens solida dissoluta totalia (TDS), metalla gravia, et plerumque contaminantes chemicos.
4. Disinfectio ultravioleto (UV) – ut ultima barriera microbiologica, inactivans bacterias et virus sine residuis chemicis.
5. Generator ozonis (optativus) – ad oxidationem et disinfectionem augendam, saepe adhibitum in tankis servatoris ad qualitatem aquae servandam, licet possit praeteriri pro carbonatione ut dissolutioni CO₂ non interrumpatur.
Pls note quod non omnes gradus sunt necessarii pro quolibet applicatione; nos offrimus solutiones ad mensuram secundum qualitatem aquae inductae, puritatem exspectatam producti, et usum finalem (p. ex., potatio directa, mixtura bibendorum, aut imbutio). Pro preparatione standard bibendorum carbonatiorum, nos generaliter suademus saltem arenam + carbonem + RO + UV ut saporem constantem et securitatem garantiamus.

Aqua inducta pro nostro systemate RO debet adimplere sequentes minimas specificaciones ut functionem membranarum et vitam servitii conservemus:
Parametrum Requisitum
TDS ≤ 1 000 mg/L (maxime 1 800 mg/L pro quibusdam modellis)
Turbiditas ≤ 1,0 NTU
SDI₁₅ ≤ 5,0
Cl₂ liber ≤ 0,1 mg/L
Ferrum/Mn ≤ 0,05 mg/L utrumque
Durities ≤ 170 mg/L ut CaCO₃
pH 3 – 10
Temp. 5 – 45 °C
If your source water exceeds these values, we recommend installing appropriate pre-treatment stages (e.g., sand filter, carbon filter, water softener, or antiscalant dosing) before the RO unit. Please note that the actual thresholds may vary slightly with different membrane brands; we can provide model-specific data upon receiving your feed water analysis report.

Regarding your inquiry about output capacity of water treatment systems, we offer a versatile product line to meet diverse application needs:
· Compact / Residential series: [e.g., 100 – 1,000 LPD (liters per day)]
· Commercial / Light industrial series: [e.g., 1 – 10 m³/day]
· Industrial standard series: [e.g., 0.5 – 50 m³/h]
· Engineered-to-order solutions: up to [e.g., 200 m³/h] or higher, depending on feed water quality and site conditions.
Pls note that the actual sustainable output is influenced by inlet TDS, temperature, and recovery rate. We typically design with a safety margin of 10–15% to ensure long-term membrane performance.
Should u specify ur required flow rate and raw water analysis, we will promptly provide a customized proposal with detailed equipment selection and pricing.

For our standard water RO units, the design recovery rate typically ranges from 50% to 75%, depending on the feed water TDS and pretreatment quality. Specifically:
· At feed TDS < 500 ppm, we recommend 70–75% recovery.
· At feed TDS between 500–2,000 ppm, we recommend 60–70% recovery.
· At feed TDS above 2,000 ppm, recovery is set at 50–60% to minimize scaling risks.
Pls note that the recovery rate is defined as: R (%) = (Permeate Flow / Feed Flow) × 100. We can adjust this value within a certain range using the concentrate control valve, and we always provide a full mass balance calculation with our proposals.
Si vos habetis analysin specificam aquae alimentariae, possumus calculare pro vestro projecto rationem optimalis recuperationis et etiam offere optiones ad altam recuperationem (usque ad 90 %) cum recirculatione concentrati et praetractamento per mollificationem.

Systema tractationis aquae idoneum est pro aqua putealis, aqua superficiali, et aqua municipali.
· Aqua putealis – saepe continet duritiam altam, ferrum, manganum, et solida dissoluta; forte requirit mollificatorem aquae et filtrum ad removendum ferrum/manganum.
· Aqua superficialis (flumina, lacus) – typice habet turbiditatem altam, solidas suspensas, et materiam organicam; requirit coagulationem/flocculationem robustam, filtrationem per arenam, et fortasse ultrafiltrationem.
· Aqua municipalis – iam tractata est sed continet chlora residua; requirit filtrationem per carbonem activatum ad removendum chlora antequam ad osmosim inversam (RO), quia chlora membranas RO laedunt.
Noster systematis configurationis norma includit filtrum multi-mediale + filtrum carbonis activati + RO + UV/ozonem, quod fundamentum solidum praebet pro plurimis aquis alimentariis. Deinde tractum praetractationis ad vestram peculiarem aquae analysin subtiliter adaptamus.
Ut certam recommendationem demus, opus est completo raportu de qualitate aquae (TDS, turbiditas, durities, ferrum, manganum, cholorum, SDI, etc.). Postquam vestra data recensuerimus, exactam systematis structuram et omnes additamenta necessaria confirmare possumus.

Nostri recommendati temporis substitutionis pro aqua municipali/bene fonte (operante ~8 h/die) sunt:
· Cartuccia filtrans PP: omni 3–6 mensibus (aut cum cadus pressionis > 0,7 bar).
· Medium filtrans arenosum: omni 2–3 annis (aut cum turbiditas effluentis superat 1 NTU).
· Medium filtrans carbonis: omni 1–2 annis (aut cum cholorum transiens > 0,1 ppm).
· Medium removalis ferri (p. ex., arena manganica): omni 2–3 annis (aut cum ferrum effluentis > 0,05 ppm).
· Membranae RO: omni 2–3 annos (aut cum reiectio salis cadit infra 95 %, aut cum fluxus permeati decrescit >15 %).
Haec sunt aestimationes; vita realis dependet a qualitate aquae praeviae, tempore operationis quotidianae, et efficacia praetractationis. Recommandamus observationem regularem et notulationem datum ut tempus exactum substitutionis determinetur.

De systemate completo purificationis aquae pro tua planta aquae ad 5 000 BPH (bottles per hour). Antequam firmam quotationem damus, rogamus ut clarificemus quod capacitas realis productionis aquae pendet a magnitudine tuae bottolae. Exempli gratia, ad 500 ml/bottola, 5 000 BPH requirit ~2 500 L/h; ad 1 L/bottola, requirit ~5 000 L/h. Systema proinde dimentionabimus.
Secundum configurationes typicas pro planta RO ad 3–5 m³/h, investitio totalis pro systemate clavis-in-mano generaliter cadit intra sequentes limites (FOB, absque installatione et franco):
Nivel Configuratio Componentes Inclusi Pretium Aestimatum (USD)
Basic Sand filter + Carbon filter + RO (manual valves, UPVC piping, domestic membranes) $6,000 – $9,000
Standard Automatic multi-port valves + RO with SS high-pressure pump, branded membranes (e.g., DOW/Hydranautics), UV + Ozone, PLC control $12,000 – $18,000 Premium Full stainless steel skid, CIP system, online instrumentation (flow, pressure, conductivity), remote monitoring, energy recovery (if needed) $20,000 – $30,000+

Our post-sales framework includes:
1. Technical Support & Training
· Pre-shipment: We provide detailed manuals, P&ID drawings, and 3D installation videos.
· On-site commissioning by our engineers (subject to travel conditions) or remote guidance via video call.
· Operator training at our factory or on your site – we ensure your team understands routine operation, chemical cleaning (CIP), and troubleshooting.
2. Warranty Coverage
· Standard warranty: 24 months from the date of commissioning (excluding consumables like PP filters and media).
· Optiones garantiae prolongatae ad petitionem disponibiles sunt.
3. Partes reseruatae et subministratio membranarum
· Nos inuentarium speciale omnium partium consumibilium (sigilla pumparum, manometra pressionis, metra fluxus, ualuae et cartuscarum) seruamus.
· Pro membranis RO, elementa noua originalia a DOW / Hydranautics secundum tuam specificacionem originalem supplemus. Membranas compatibiles altissimae qualitatis etiam ad pretia competitiva offrimus.
· Disponibilitas garantita per minimum quinque annos post systematis tradicionem – te proactiva notificabimus cum finis uitae appropinquauerit.
4. Monitoratio remota et responsio ad emergentias
· Monitoratio remota optabilis nobis permittit statum systematis inspicere et problemas ante apparicionem praedicere.
· Responsum ad emergentias per telefonem/epistulam electronicam intra 24 horas (uel in loco intra 72 horas, secundum locum).