COMPLETE SOLUTIONS FOR WATER POLLUTION€¦ · COMPLETE SOLUTIONS FOR WATER POLLUTION COMPLETE...

COMPLETE SOLUTIONS FOR WATER POLLUTION COMPLETE SOLUTIONS FOR WATER POLLUTION

COMPLETE SOLUTIONS FOR WATER POLLUTION


Relative Sizes of Small Particles


Membrane Filtration vs Conventional Filtration

• Granular Media

– Irregular Pore Size Distribution (50 -70 micron between grains)

– Probable Filtration

• Membrane Media

– Controlled Pore Size Distribution (0.1 micron)

– Absolute Filtration


Membrane Material: PVDF TIPS: Thermal Induced Phase Seperation Filtration Flow: Outside – In Removal rating: 0.1 Turbidity < 0.1 NTU SDI < 3 (ideal pre-RO) Temperature tolerance: up to 45 C No fiber breaks – probability approaching zero (20 years of Market data) High Oxidant Resistance (Chlorine, Ozone, Chlorine Dioxide, Ferric & PAC) High Porosity High Permeability Complete Uniform PVDF Non-Skin

PVDF Membrane Technical Properties


Microfiltration / Ultrafiltration Module

Filtrate End –– Individual Fibers Open Holes sealed


Most MF

Most UF

Most MF are in the low end of the range Most UF are in the high end


Microfiltration vs. Ultrafiltration

Typical Summary of Removals MF vs. UF

Microbe Microfiltration Ultrafiltration

Giardia Cysts 4.5-7 log 5-7 log

Cryptosporidium 4.5-7 log 5-7 log

MS-2 Bateriophage

Virus 0.5-3.0 log* 4.5-6 log

Particle Counts

>2 micron

2-5 micron

5-15 micron

<10/ml

<10/ml

<1/ml

<10/ml

<10/ml

<1/ml

Turbidity - Average 0.01-0.03 NTU 0.01-0.03 NTU

* 3 log+ with coagulation anywhere upstream of MF


10 10 10

Type of

Membrane Pore size Membrane spinning

method

Remark

UF

Membrane

(< 0.04µm) Non-solvent Induced

Phase Separation

(NIPS)

Generally speaking, both

physical and chemical

strength is weak.

MF

Membrane

0.04µm～0.3µm (NIPS)

Thermally Induced

Phase Separation

(TIPS)

Physical and chemical

strength is weak.

Physical and chemical

strength is strong.

Effects of Membrane Spinning Methods on the Physical and Chemical Strength of PVDF Membranes

Hollow Fiber Membrane Manufacturing


NIPS Hollow Fiber

Thin Membrane Layer (Skinned)

Support Structure

TIPS Hollow Fiber

Homogeneous Structure (not skinned)

100% Pure PVDF - no fillers

Hollow Fiber Cross Sections


12

Pall Hollow Fiber Membrane Features

Support layer provides

mechanical strength

Skinned membrane fiber

Pall Microfiltration Membrane Fiber

100% PVDF – Homogenous construction, uniform pore structure (No Skin)

Versus

Delamination of skinned

fiber


AriaTM FAST : MF/UF Trailer

Mobile systems providing emergency and/or long term water treatment for municipal & industrial applications producing water within 4 hours of arrival on site.

Self-contained trailer systems, requiring local power, capable of producing 180 m3/hr (**) with typical recovery rates >95% pending water quality.

Easy hook up of local power, telephone line (for remote operation & monitoring), raw water in, pressurized filtered water out.

Multiple units can be combined to increase output which can be controlled by a master control panel (MCP).

Perfectly applicable for RO pretreatment.

** subject to water quality (WQ) review by Pall process


Mobile MF/UF Trailer

Illuminated Aisle with Non-Skid Tread

Eye Wash Station Location

Front and Rear Egress w/ Emergency Lights and Signs

Site Power Connection 480V3PH170FLA

OIT and PLC Panel

Power Distribution Panel & 120V1PH Transformer

Compressor and Receiver Tank

HDPE Piping

Turbidimeters

Automatic Self-Cleaning Strainers


aQuamec Pelotas: Process Flow Diagram

Lift Station MF Trailers

Arroio Pelotas Open Channel

Coagulant (if needed)

pH Adjust, (if needed)

Contact Tanks

Disinfectant

Filtrate

Concentrate


6,51 km com 3 elevatórias


aQuamec : Pelotas Brazil Alimentação do Arroio Pelotas 1a Elevatória Elevatória Final

Tanques de Contato e Trailers aQuamec


Amperagem de Carga Total = 173A, POTÊNCIA = 137 KVA=110kW.


• Location: Pelotas (Laranjal Bridge)

• Partner integrator: aQuamec

• End User/Operator: SANEP

• Source Water: Arroio Pelotas

• Application: Drinking Water

• Distribution: City of Pelotas

• Pall Water: 2x Aria Fast MF trailers

• Rental Duration: Trailer 1: 5 months, trailer 2: 12 months

• Total design flow rate: 100 lps

• Operating flux: 52.7 lmh

• Install Date: March 2018

• Membrane cleaning:

– EFM, daily @ 30 mins, chlorine

– CIP, monthly @ 120 mins caustic/chlorine then acid

aQuamec : Pelotas Brazil


Escritório Jabaquara Av. Jabaquara, 3060 • 3 ° andar 04046-500 • São Paulo SP • Brasi l Tel : +55 11 4059 -9999

Escritório Faria Lima Av. Br ig. Far ia L ima, 2013 • 5A 01452-001 • São Paulo SP • Brasi l Tel : +55 11 3031 -3327

Escritório Rio de Janeiro Rua da Assembleia, 11 • 8 °Andar 20011-001 • Rio de Janeiro RJ • Brasi l Tel : +55 21 2215 -3060

Escritório México Dante No.32 Bis• 1 °Piso 11590 • Colonia Nueva Anzures México DF • México Tel : +52 55 5531 -1841

Unidade Fabril Av. Tiradentes, 2620 13309-640 • I tu • SP • Brasi l Tel : +55 11 4025 -6820 +55 11 9 6634 -3573

Atendimento a emergências ambientais

0800 772 2220

[email protected] www.aquamecbrasil.com.br

[email protected] www.albriggs.com.br

COMPLETE SOLUTIONS FOR WATER POLLUTION

COMPLETE SOLUTIONS FOR WATER POLLUTION€¦ · COMPLETE SOLUTIONS FOR WATER POLLUTION COMPLETE...

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