Guides to choosing industrial water treatment · Page 6
Compare technologies, prepare project data and assess investment. Practical answers on reverse osmosis, ultrafiltration, ceramic membranes and nanobubbles.
View articlesArticles 91–106 of 106 · Newest first
Ceramic membranes
MWCO and pore size: specifying ceramic membranes
Distinguish nominal molecular cut-off, pore size and actual rejection when selecting ceramic MF, UF or NF.
Read articleCeramic membranesCeramic NF for high-COD dairy wastewater
Separate particulate and soluble COD, select a ceramic barrier and define trials for dairy effluent.
Read articleCeramic membranesCeramic membranes: pH and CIP cleaning
Check chemical compatibility and cleaning performance for the complete ceramic module.
Read articleCeramic membranesCeramic membranes for hot wastewater
When hot-stream ceramic filtration makes sense and which whole-system limits must be checked.
Read articleCeramic membranesCeramic or polymeric membranes: how to choose
Compare ceramic and polymeric membranes by temperature, chemistry, cleaning and lifecycle cost. Criteria for choosing your equipment.
Read articleDesign and costs
Data to assess membrane wastewater treatment
Flow, analysis, variability and treatment targets needed for an initial UF, ceramic or reverse-osmosis assessment.
Read articleDesign and costsPreconcentration and evaporation: assess savings
Water balance, energy, capital and residues when assessing a membrane stage before an evaporator.
Read articleDesign and costsCAPEX and OPEX: comparing pretreatment
A whole-cost framework for selecting equalisation, clarification and other barriers before UF or RO.
Read articleDesign and costsMass balance for a membrane plant
Feed, permeate and concentrate flow and component balances, with a worked illustrative example and stated assumptions.
Read articleDesign and costsTSS, TS, COD and TDS in membrane design
Interpret TSS, TS, total and soluble COD and TDS without confusing solids retention with salt removal.
Read articleNanobubbles
Nanobubbles for membrane cleaning and backwash
Potential roles of nanobubbles in filtration and backwash, and a practical way to measure recovery without overextending experimental results.
Read articleNanobubblesNanobubbles: pressure, gas and operating flow
Plan nanobubble generation trials across gas, water and pressure settings without mistaking bubble counts for process performance.
Read articleNanobubblesNanobubbles and ozone: transfer and off-gas
Assess ozone and nanobubble contact by transfer, energy and oxidation results. Gas balances and criteria for comparing equipment.
Read articleNanobubblesNanobubbles in aeration: what to measure
Compare real oxygen transfer, reactor control and whole-line energy when assessing a nanobubble loop.
Read articleNanobubblesDAF nanobubbles: coagulant and polymer trials
Controlled comparison of separation, chemicals, sludge and energy when adding nanobubbles before a DAF.
Read articleNanobubblesNanobubbles and microbubbles: differences and uses
Size, generation and measurement differences between microbubbles and ultrafine bubbles, and how to assess their actual process effect.
Read articleGet a proposal for your project.
Tell us what you need to solve and which water you treat. Start with the information you have.
We will review the application and explain the solution we can supply or the information needed to assess it.
Contactcomercial@neptunoes.comEmail water analyses, photographs and drawings to our sales address.