مجموعة تكنولاب البهاء جروب

تحاليل وتنقية ومعالجة المياه
 
الرئيسيةالبوابةمكتبة الصورس .و .جبحـثالأعضاءالمجموعاتالتسجيلدخول
تنظيف وتطهير وغسيل واعادة تاهيل الخزانات


معمل تكنولاب البهاء جروب
 للتحاليل الكيميائية والطبية
والتشخيص بالنظائر المشعة
 للمخدرات والهرمونات والسموم
 وتحاليل المياه

مجموعة
تكنولاب البهاء جروب
لتصميم محطات الصرف الصناعى والصحى
لمعالجة مياه الصرف الصناعى والصحى
مجموعة تكنولاب البهاء جروب
المكتب الاستشارى العلمى
دراسات علمية كيميائية



معالجة الغلايات وانظمة البخار المكثف
معالجة ابراج التبريد المفتوحة
معالجة الشيللرات
مجموعة تكنولاب البهاء جروب
اسنشاريين
كيميائيين/طبيين/بكترولوجيين
عقيد دكتور
بهاء بدر الدين محمود
رئيس مجلس الادارة
استشاريون متخصصون فى مجال تحاليل وتنقية ومعالجة المياه
متخصصون فى تصنيع وتصميم كيماويات
معالجة الصرف الصناعى والصحى
حسب كل مشكلة كل على حدة
تصنيع وتحضير كيماويات معالجة المياه الصناعية
مؤتمرات/اجتماعات/محاضرات/فريق عمل متميز
صور من وحدات معالجة المياه


technolab el-bahaa group
TECHNOLAB EL-BAHAA GROUP
EGYPT
FOR
WATER
TREATMENT/PURIFICATION/ANALYSIS
CONSULTANTS
CHEMIST/PHYSICS/MICROBIOLIGIST
 
INDUSTRIAL WATER
WASTE WATER
DRINKING WATER
TANKS CLEANING
 
CHAIRMAN
COLONEL.DR
BAHAA BADR EL-DIN
0117156569
0129834104
0163793775
0174041455

 

 

 

تصميم وانشاء محطات صرف صناعى/waste water treatment plant design

technolab el-bahaa group
egypt
We are a consultants in water treatment with our chemicals as:-
Boiler water treatment chemicals
Condensated steam treatment chemicals
Oxygen scavenger treatment chemicals
Ph-adjustment treatment chemicals
Antiscale treatment chemicals
Anticorrosion treatment chemicals
Open cooling tower treatment chemicals
Chillers treatment chemicals
Waste water treatment chemicals
Drinking water purification chemicals
Swimming pool treatment chemicals
Fuel oil improver(mazote/solar/benzene)
technolab el-bahaa group
egypt
We are consultants in extraction ,analysis and trading the raw materials of mines as:-
Rock phosphate
32%-30%-28%-25%
Kaolin
Quartez-silica
Talcum
Feldspae(potash-sodumic)
Silica sand
Silica fume
Iron oxid ore
Manganese oxid
Cement(42.5%-32.5%)
Ferro manganese
Ferro manganese high carbon

 

water treatment unit design


 

وكلاء لشركات تركية وصينية لتوريد وتركيب وصيانة الغلايات وملحقاتها
solo agent for turkish and chinese companies for boiler production/manufacture/maintance

 

وكلاء لشركات تركية وصينية واوروبية لتصنيع وتركيب وصيانة ابراج التبريد المفتوحة

 

تصميم وتوريد وتركيب الشيللرات
design/production/maintance
chillers
ابراج التبريد المفتوحة
مجموعة تكنولاب البهاء جروب
المكتب الاستشارى العلمى
قطاع توريد خطوط انتاج المصانع
 
نحن طريقك لاختيار افضل خطوط الانتاج لمصنعكم
سابقة خبرتنا فى اختيار خطوط الانتاج لعملاؤنا
 
1)خطوط انتاج العصائر الطبيعية والمحفوظة والمربات
2)خطوط انتاج الزيوت الطبيعية والمحفوظة
3)خطوط انتاج اللبن الطبيعى والمحفوظ والمبستر والمجفف والبودرة
4)خطوط تعليب وتغليف الفاكهة والخضروات
5)خطوط انتاج المواسير البلاستيك والبى فى سى والبولى ايثيلين
6)خطوط انتاج التراى كالسيوم فوسفات والحبر الاسود
7)خطوط انتاج الاسفلت بانواعه
Coolمحطات معالجة الصرف الصناعى والصحى بالطرق البيولوجية والكيميائية
9)محطات معالجة وتنقية مياه الشرب
10)محطات ازالة ملوحة البحار لاستخدامها فى الشرب والرى
11)الغلايات وخطوط انتاج البخار الساخن المكثف
12)الشيللرات وابراج التبريد المفتوحة وخطوط انتاج البخار البارد المكثف
 
للاستعلام
مجموعة تكنولاب البهاء جروب
0117156569
0129834104
0163793775
 
القاهرة-شارع صلاح سالم-عمارات العبور-عمارة 17 ب
فلا تر رملية/كربونية/زلطيه/حديدية

وحدات سوفتنر لازالة عسر المياه

مواصفات مياه الشرب
Drinking water
acceptable
values

50

colour

acceptable

Taste

nil

Odour

6.5-9.2

ph

 

1 mg/dl

pb

5 mg/dl

as

50 mg/dl

cn

10 mg/dl

cd

0-100mg/dl

hg

8 mg/dl

f

45 mg/dl

N02

1 mg/dl

Fe

5 mg/dl

Mn

5.1 mg/dl

Cu

200 mg/dl

Ca

150 mg/dl

Mg

600 mg/dl

Cl

400 mg/dl

S04

200 mg/dl

Phenol

15 mg/dl

zn

 

 

الحدود المسموح به
ا لملوثات الصرف الصناعى
 بعد المعالجة
Acceptable
values
treated wate water
7-9.5

ph

25-37 c

Temp

40 mg/dl

Suspended solid

35 mg/dl

bod

3 mg/dl

Oil & grase

0.1 mg/dl

hg

0.02 mg/dl

cd

0.1 mg/dl

cn

0.5mg/dl

phenol

1.5 ds/m

conductivity

200 mg/dl

na

120 mg/dl

ca

56 mg/dl

mg

30 mg/dl

k

200 mg/dl

cl

150 mg/dl

S02

0.75 mg/dl

Fe

0.2 mg/dl

Zn

0.5 mg/dl

Cu

0.03 mg/dl

Ni

0.09 mg/dl

Cr

0.53 mg/dl

لb

0.15 mg/dl

pb

 





pipe flocculator+daf
plug flow flocculator
lamella settels

محطات تحلية مياه البحر بطريقة التقطير الومضى على مراحل
MSF+3.jpg (image)
محطات التقطير الومضى لتحلية مياه البحر2[MSF+3.jpg]
some of types of tanks we services
انواع الخزانات التى يتم تنظيفها
ASME Specification Tanks
Fuel Tanks
Storage Tanks
Custom Tanks
Plastic Tanks
Tank Cleaning Equipment
Double Wall Tanks
Septic Tanks
Water Storage Tanks
Fiberglass Reinforced Plastic Tanks
Stainless Steel Tanks
Custom / Septic
مراحل المعالجة الاولية والثانوية والمتقدمة للصرف الصناعى

صور مختلفة
من وحدات وخزانات معالجة الصرف الصناعى
 التى تم تصميمها وتركيبها من قبل المجموعة

صور
 من خزانات الترسيب الكيميائى والفيزيائى
 لوحدات معالجة الصرف الصناعى
المصممة من قبل المحموعة



technolab el-bahaa group


technolab el-bahaa group


technolab el-bahaa group

technolab el-bahaa group


technolab el-bahaa group


technolab el-bahaa group


technolab el-bahaa group


technolab el-bahaa group


technolab el-bahaa group


technolab el-bahaa group




مياه رادياتير اخضر اللون
بريستول تو ايه
انتاج شركة بريستول تو ايه - دمياط الجديدة
مجموعة تكنولاب البهاء جروب

اسطمبات عبوات منتجات شركة بريستول تو ايه-دمياط الجديدة

مياه رادياتير خضراء فوسفورية

من انتاج شركة بريستول تو ايه 

بترخيص من مجموعة تكنولاب البهاء جروب


زيت فرامل وباكم

DOT3



شاطر | 
 

 البوليمرات المستخدمة كمجلطات وفلوكات ومروقات لمعالجة الصرف الصناعى/Polymers for Coagulation, Flocculation and Dewatering of Solids and Sludge

استعرض الموضوع السابق استعرض الموضوع التالي اذهب الى الأسفل 
كاتب الموضوعرسالة
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عدد المساهمات : 3514
تاريخ التسجيل : 15/09/2009
العمر : 49
الموقع : مصر

مُساهمةموضوع: البوليمرات المستخدمة كمجلطات وفلوكات ومروقات لمعالجة الصرف الصناعى/Polymers for Coagulation, Flocculation and Dewatering of Solids and Sludge   الإثنين مارس 19, 2012 4:13 pm

Polymers for Coagulation, Flocculation and Dewatering
of Solids and Sludge

technolab el-bahaa group

general.dr

bahaa badr

Additional References:

Polymers for Oil / Water Separation

Potable Water

Flocculant MSDS

Polymer Selection and Jar Testing Procedures

Precipitation and Dewatering - Technical Reports

More Than You Really Wanted to Know About Polymers

Enviornmentally Friendly, Oil-Free Polymers

Belt Cleaners, Polymer Solvents, Odor Control and Struvite Control

Polymer Feeders

MSDS for Coagulant



floc offers the broadest possible line of polymeric formulations to separate suspended solids and liquids in a wide variety of industries and applications.

floc polymers are designed to improve the efficiency of your process water, raw water, wastewater, and potable water treatment systems.

Our objective is to design a program which will meet your company's or municipality's water quality performance goals, regulatory requirements while improving cost performance.

TYPES OF FORMULATIONS OFFERED

Nonionic, Anionic, Cationic

FORMS OF PRODUCT OFFERED

Solution, Emulsion, SuperEmulsion™ , Granular, Bead

CHARGE DENSITIES OFFERED

No charge; less than 1 and up to 100% theoretical mole.

MOLECULAR WEIGHTS OFFERED

From 500 in the cationic coagulants up to more than 20 million in cationic flocculant species.

PACKAGING FORMS

Pail, drum, tote bin, bag, Supersak™ , bulk

DELIVERY FORMS

LTL, TL, tank wagon, box car, rail car


RAW WATER CLARIFICATION

floc cationic coagulants remove the total suspended solids (TSS) and accompanying turbidity so that the raw water will be of suitable quality for process use or for potable treatment.

The floc products in the 620, 630, 720, and 730 series products are designed to neutralize the surface charges on colloidal solids, thus promoting rapid and effective coagulation.

This series of formulations can dramatically reduce metal salt feed rates.

ENHANCED PRIMARY AND SECONDARY CLARIFICATION

Our coagulants are designed to enhance the performance of flocculants in wastewater clarification.

The coagulants neutralize the surface charges, thus allowing the flocculant to build larger particle size and promote precipitation.

AIR FLOTATION UNITS

floc polymers are designed to flocculate the suspended solids which are absorbed by the gas bubbles.

Our formulations perform effectively in both dissolved and induced air and nitrogen flotation cells.

CLARIFICATION AND PRECIPITATION

floc flocculants are designed to enhance the sedimentation process.

Our formulations can reduce the TSS volume in secondary biological clarifiers.

Lime softeners can be effectively treated with very low dosages of special Tramfloc flocculants.

DEWATERING APPLICATIONS

floc flocculants applied in industrial, municipal, and mining industry dewatering systems will improve water release which will produce drier cake.

When we increase cake solids, we axiomatically reduce sludge volume and you save on disposal costs.

floc formulations cover the entire spectrum of molecular weights and ionic charges.

Our products can help dewater inorganic, biological, and radioactive sludge.

OILY WASTEWATER TREATMENT

There is another section of our web site which explains in more detail how floc cationic formulations "break out."

Fats, oils, and greases (FOG) from process and wastewater in a wide variety of industries can be removed by the judicious application of carefully selected Tramfloc Emulsion Breakers.

If your application requires the removal water and rag layers from total petroleum hydrocarbons (TPH) then please visit our emulsion breaking section for a description floc Demulsifiers.

THE THREE RRR's

It is incumbent upon every businessperson in the 21st century to recover, reuse and recycle process and wastewater while recovering potentially valuable by-products, such as foods, fuels, raw materials, and lubricants.

floc can assist customers in improving water quality by removing contaminants, regardless of their nature and form.

INDUSTRIES WHICH PROFIT FROM FLOC POLYMERS

Here is a list of some of the industrial operations in which our flocculants can be a valuable contributor to plant efficiency.

CPI
HP
Beverage production
Food processing
Plating and Metal Finishing
IC Fabrication
Pulp and Paper
Mining
Bio-Pharmaceutical
Gravel and Aggregates
Automotive
Primary Metals

SERVICES AND PROGRAMS

Consulting services for primary and secondary wastewater treatment systems

Evaluations, pilot studies, and analytical services

Short and long term testing applications

Statistical process control

Automated chemical feeding and handling systems

Biomass augmentation, defoamers, and polymers for biological systems

PROGRAM BENEFITS

You can expect many of the following benefits from floc SuperEmulsion™ Programs.

Elimination or reduction of metal salts
Reduction in sludge volume
Increase in cake solids
Increase in underflow TSS
Freeze-thaw stable for cold climate operation
Low intrinsic viscosity to eliminate heat traced lines and storage tanks
Do not impact pH
Cationic coagulants perform more effectively than alum and associated salts
Performs effectively in low or high hardness, alkalinity or turbidity water
Operates well without pH adjustment
Forms denser floc
Produces a more rapidly settling floc particle
Chlorine resistant

POLYMER FEEDING AND CONTROL SYSTEMS

A successful Tramfloc polymer program requires the proper equipment to efficiently make down and feed the polymer.

The feed equipment selected for a specific application depends on the polymer type, form, molecular weight, and feed rate of the polymer solution.

Four available polymer types are liquid solution coagulants, liquid solution flocculants, liquid emulsion flocculants, and dry flocculants.

Organic solution coagulants are characterized by their lower molecular weights (5-300K) and high cationic charge densities.

The cationic charge is used to neutralize the negatively charged suspended solids. The suspended solids will no longer repel each other and can agglomerate and precipitate.

flocculants are characterized by their higher molecular weights (1M-20M) and various charge densities.

They can be either anionic (negatively charged), nonionic (no charge), or cationic (positively charged).

Flocculants are used to bridge the neutralized or coagulated particles into larger agglomerates, resulting in more efficient settling.

Flocculants are used in solids thickening, sludge dewatering, and as coagulation aids.

LIQUID SOLUTION COAGULANTS

Coagulants are produced in solution form in concentrations ranging from 5-50%. Molecular weight, viscosity, and solution solubility are all characteristics that determine a product's concentration.

Neat coagulants have viscosities ranging from 20 to 5,000 cp at 700 F and have complete freeze-thaw recovery.

floc products can be stored up to one year in unopened drums and in bulk storage tanks if temperatures are within recommended guidelines.

If stored at temperatures beyond the suggested range, performance of the coagulant may be adversely affected.

Specific physical characteristics and handling recommendations are discussed in individual product bulletins.

FEEDING

Liquid coagulants should be fed neat, with dilution water to disperse the polymer into the stream to be treated.

Positive displacement gear and diaphragm pumps are adequate for delivering neat polymer.

Calibration cylinders can be used for controlling chemical feed systems so that the correct dosage can be monitored regardless of various circumstances and water quality.

A static or in-line mixer is recommended for coagulants to thoroughly mix the polymer with the dilution water prior to application.

A static mixer should be installed after the dilution water line.

To prevent cross connections, check valves should be installed in the dilution water line as well as the line from the pump to the dilution water tee.

DILUTION WATER RECOMMENDATIONS

Dilution water of sufficient capacity to deliver a polymer concentration of 1-10% is normal.

Water should be free of TSS, be 50-1000 F, and contain low total chlorine levels. Very hard dilution water may cause precipitation in the feed line.

Should this happen, feed the material neat or use soft water. Use sufficient water to make down initial dilutions to 5-20% and application dilutions to 0.5%. Dilution water can be metered to each application point with a rotameter.

LIQUID FLOCCULANTS

Liquid solution flocculants are available in concentrations ranging from 1-10%. Molecular weight, solution solubility, and viscosity determine a liquid flocculant's concentration.

In neat form, these flocculants range in viscosity from 5,000 to 70,000 cp at 700 F and have complete freeze-thaw recovery.

To ensure optimum feeding performance, neat product should be stored indoors or in storage tanks at temperatures of 70-800 F.

If storage temperatures are below 700 F, pumping and handling problems could occur.

At temperatures above 800 F, product activity may suffer. Storage tanks located indoors should be vented outside.

Shelf life for liquid solution flocculants is generally 3 to 6 months in unopened drums and bulk tanks.
LIQUID EMULSION FLOCCULANTS

Emulsion products provide the most concentrated liquid flocculant with polymer concentrations of 25-70%.

Liquid emulsion flocculants are available in cationic, nonionic, and anionic charges. In neat form, liquid emulsion flocculants range from to 200 to 1000 cp at 700 F and have complete freeze-thaw stability.

Shelf life for emulsions is normally about one year.

To minimize product separation, bulk tanks should be equipped with a recirculation pump.

The tank contents should be recirculated only once a day.

Drums should be mixed with drum mixers for 30 minutes prior to use.

Bulk tanks should also be equipped with an air drier and breather vent to prevent premature activation.

Polymer activity deterioration may occur at storage temperatures above 1000 F.

FEEDING

Water is charged with agitation to neat flocculant to activate the material for use.

This inversion process is necessary to achieve maximum activity.

Following the inversion process, emulsion flocculants should be aged. A plant can mix batches periodically and allow for quiescence.

DILUTION WATER

Make down the primary solution to 0.5-2.0% and further dilute this stock solution to best suit your specific application, often ~0.1%.

The aforementioned comments about making down Tramfloc polymers apply to this category of products.

DRY FLOCCULANTS

Dry flocculants are nominally 100% active and are available in all charges.

These formulations are normally stable for two years in dry, cool conditions if bags are closed tightly.

FEEDING

It is necessary to uniformly wet each polymer granule to preclude "fish eyes".

Fish eyes are undissolved clumps of polymer particles that are not active.

Once present, several hours can be required to solubilize the masses into a homogeneous solution.

The Tramfloc Polymizer System is strongly recommended for any dry flocculant application of more than 2 pounds daily.

An adequate dry feed system includes a wetting device, an aging tank, and a metering system with a dispenser. The solution should be mixed and aged about 1 hour, depending on the dry flocculant.

DILUTION WATER

Enough dilution water should be added to make down a 0.1-1.0% primary concentration.

Additional dilution water should be added in-line to reduce the solution concentration to 0.01-0.10%.

RECOMMENDATION

The following guidelines should be observed in the application of polymer systems.

Consult floc for specific polymer feeding recommendations and metallurgy information.

Most polymers can attack mild carbon steel, and some may be corrosive to stainless steel. Plastics such as PVC, PE and PP are normally adequate.

Day tanks - Normally polymer solutions should not be stored for longer than 24 hours.

Twelve hours is considered the maximum time for certain polymers. High concentration solutions resist degradation better than lower strengths.

Storage temperatures - High ambient temperatures (in excess of 1000 F) can cause polymer degradation.

Freeze protection should be provided for all neat and diluted polymers. Normally, floc formulations exhibit effective freeze-thaw stability and recovery.


Pump selection - Normally, gear, diaphragm, and progressive cavity pumps perform well in handling neat polymer and its solutions.

Feed system design - Bench tests and in-plant evaluations should be performed before a Tramfloc Polymizer system is installed.

Diluting Polymers

Polymer Form Primary Makeup Application
Concentration Concentration

Coagulant na 1-10%
Liquid flocculant 5-20 0.5-5%
Emulsion flocculant 0.5-2.0% 0.05-0.5%
Dry flocculant 0.1-0.8% 0.01-0.3%


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البوليمرات المستخدمة كمجلطات وفلوكات ومروقات لمعالجة الصرف الصناعى/Polymers for Coagulation, Flocculation and Dewatering of Solids and Sludge
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مجموعة تكنولاب البهاء جروب :: قسم معالجة وتنقية وتحاليل المياه :: معالجة الصرف الصناعى والصحى-
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