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Saturday, April 19, 2008

Iron filter with BIRM media and online air injector



Iron Max
- Chemical free - Iron, Manganese, and Hydrogen Sulfide Gas removal system

Part #



Media Cubic ft.


Tank Size


Pipe Size


Weight LBS


Service Flow Rate GPM


Price


Iron Max-12


2.0


12 x 52


1"


295


10gpm


$2,100.00


Iron Max-14


3.0


14 x 65


1"


474


11gpm


$2,402.00


Iron Max-16


4.0


16 x 65


1"


605


12gpm


$2,515.00


Iron Max-18


6.0


18 x 65


1.5"


870


14gpm


$3,027.00


Iron Max-21


7.0


21 x 62


1.5"


1040


18gpm


$3,274.00


Iron Max-24


10.0


24 x 72


2"


1525


26gpm


$4,192.00


Iron Max-30


15.0


30 x 72


2"


2375


40gpm


$5,782.00


Iron Max-36


20.0


36 x 72


2"


3100


59gpm


$6,503.00


Iron Max-42


30.0


42 x 72


3"


5025


79gpm


$9,511.00


Iron Max-48


40.0


48 x 72


3"


6625


102gpm


$11,920.00



http://www.raindancewatersystems.com/commercialfilters.html Birm does not require chemicals for regeneration, only periodic backwashing is required. When using Birm for iron removal, it is necessary that the water: contain no iron bacteria or hydrogen sulfide. If the influent water has a pH of less that 6.8, neutralizing additives such as Calcite or soda ash may be used to raise the pH. If chlorinating Birm will not remove any residual chlorine in the water. Birm may also be used for manganese reduction with the same dependability as iron removal. In these applications the water to be treated should have a pH of 8.0-9.0 for best results.
Hi tech digital 263/740i control valve. (1.0" connections standard, 3/4" available - please specify). The timer-based unit controls the backwash cycle, to assure dependability and high efficiency.

740i digital  control valveAir injector.
Air Injector.

Description


Item #


Price




8"x44" min. tank .75 Cubic Ft. media


691-B


$399

Buy Now

Free Shipping!


9"x48" min. tank 1.0 Cubic Ft. media


693-B


$449

Buy Now

Free Shipping!


10"x54" min. tank 1.5 Cubic Ft. media


695-B


$499

Buy Now

Free Shipping!


12"x48" min. tank 2.0 Cubic Ft. media


697-B


$549

Buy Now

Free Shipping

Add a Bypass valve to any Birm Filter for only $29: Buy Now Add an Air Injector to any Birm Filter for only $90: Buy Now For outdoor applications, we recommend you upgrade with an optional outdoor cover ($26.00) and transformer ($20.00) Please specify when ordering.
http://budgetwater.com/birm_filter.htm

Filter Media – BIRM

Iron and Manganese removal
Supplied in 25Kg bags
What it is and how it works
Birm is a black granular filter material used for removal of iron and/or manganese from water in pressure or gravity systems.
It contains an active insoluble catalyst to precipitate iron and/or manganese. Because the presence of iron is most common, iron removal is the usual application for Birm. Under suitable conditions, the iron and dissolved oxygen in water react on contact with the Birm filter bed and, as a result, the iron is precipitated in the form of hydroxide. This is a flocculent material which is filtered out in the bed of Birm. Periodic backwashing flushes out the accumulated iron and the Birm is again ready to perform its function. Birm is not consumed in the iron removal operation.
Advantages
·         No chemicals to purchase for maintenance. Regeneration not required.
·         Iron removal efficiency is extremely high.
·         Negligible labour cost. Only periodic backwashing required once in a week.
·         Durable material with a long life. It lasts 4-7 Years according to use.
·         Wide temperature range application.
Conditions necessary for the use of Birm
Iron Removal
·         No hydrogen sulphide present.
·         Organic matter not to exceed 4-5 ppm as indicated by the oxygen consumed value.
·         Oil must not be present.
·         A dissolved oxygen content of at least 15% of the iron. (Example Iron = 10ppm. Dissolved Oxygen = 1.5 ppm or more).
·         A pH of 6.5 or higher.
Note: The correction of waters having a pH of less than 6.5 can be accomplished by several methods. Provide Aeration.
Instructions for industrial and municipal installations
·         Bed depth: 30 ­ 38 inches.
·         Standard graded gravel supporting bed depth ­14 inches or more.
·         Service flow rate: not to exceed 4 GPM per square foot.
·         Freeboard space: 35 to 50% of bed depth.
·         Backwash whenever the pressure loss through the bed increases by 2 to 3 pounds per square inch. Backwashing is usually complete within 20 to 30 minutes.
Instructions for domestic installations
·         Bed depth: approximately 24 to 30 inches.
·         Standard graded gravel-supporting bed ­ 8 inches or more.
·         Service flow rate: not to exceed 5 GPM per square foot.
·         Freeboard space: 35 to 50% of bed depth.

·         Backwashing is recommended every 7 days to 2 weeks. In treatment of high iron content waters, backwashing more frequently is desirable.If 8 gallons per minute per square foot of bed are not available for backwashing fine Birm, an air wash is recommended. This may be accomplished by drawing air through an injector into the water for backwashing.

Sunday, April 13, 2008

How to Format a Hard Drive With Windows XP

 
 

HOW TTO PARTITION A HARD DRIVE

Monday, April 07, 2008

SLUDGE THICKENER

Sludge Thickening:

Gravity thickening is accomplished in circular sedimentation basins similar to those used for primary and secondary clarification of liquid wastes

The sludge thickener shall be used to store and gravity thicken sludges from the waste treatment processes. Settled sludges shall be mechanically raked to the center of the tank and discharged on an as needed basis to the sludge compaction system via air diaphragm sludge pumps. Water content in sludge can be reduced by mechanically compressing sludge in filter press, belt press etc. this can also be achieved by centrifuge mechanism and also by other mechanical devices.Solids coming to the thickener separate into three distinct zones. 1.The top layer is a relatively clear liquid. 2.The next layer is the sedimentation zone.3.In the thickening zone, the individual particle of the sludge agglomerate. A sludge blanket is maintained in this zone where the mass of sludge is compresses by material continuously added to the top. Excess supernatant will gravity flow from the tank with provisions for manual decanting of waters via valves located on the side of the tank.

Rack mechanism:

The equipment includes: A rotating bottom scraper arm Vertical pickets A rotating scum-collecting mechanism with scum baffle plates An overflow weir

The thickener mechanism has a shaft supported on top by bush and hung from central scrapper bridge cum walkway. Top of the shaft is connected to gearbox output by small gear. The shaft shall have rake arms on both the sides. The scrapper blades are fixed on scrapper bridge arm bottom. The blades scrape, push and demoisturize the sludge. The blades shall push the sludge to central sludge pit. The gear train with which the top of the shaft is connected shall consist of motor, gear and related drive assemblies

The design criteria for gravity thickeners include the following:

Generally, the sludge thickeners are designed with a side water of depth 3-4 m and a detention period of 24 h. The hydraulic loading rates of16-32 m3/m2.d for primary sludge, 4-8 m3/m2.d for waste activated sludge, and 6-12 m3/m2.d for combined sludge are used.

The slope of the bottom floor is generally 2:12 to 3:12, which is steeper than for standard settling tanks.

Please appreciate "HER" vagina massage





NOTE: THE INTENTION IS TO SHARE INFORMATION FROM DIFFERENT SOURCES SO THAT IT CAN HELP MANY PEOPLE WHO WANT TO KNOW.THE SOURCES OF INFORMATION INDICATED SO THAT THEY CAN GO TO THE ORIGINAL ARTICLE.AND MOST  IMPPORTANTLY, I DON’T  PROVIDE THIS SERVICE .

Yoni is the Sanskrit word for the vagina that is loosely translated as "sacred space" or "Sacred Temple." In Tantra, the Yoni is seen from a perspective of love and respect. This is particularly important for men to learn. 

What is Female Masturbation?

Most women report masturbating at least once a week, according to a new study in the Journal of Sex Research. The truth of the matter is far more women receive erotic or sensual massages than the public is aware of.
Female masturbation is personal sexual stimulation until an orgasm is achieved. Common masturbation is achieved through rubbing the clitoris with a finger or hand until orgasm. Objects such as sex toys and vibrators are designed to help with female masturbation. Any woman of any age can masturbate for any reason.
Female masturbation has been incorporated into sex medicine for good reasons. Masturbating or self-pleasuring is the first line of remedy for women who find it hard to reach orgasm during normal sexual intercourse. Female masturbation has been in the good books of sex medicine
Female masturbation is common. The older age group has a higher frequency of masturbating partly because of experience and the overall fact that they’re equally stressed and want to reduce tension. Female masturbation is also common and more frequent among women with higher education, high economic statuses, good health, those with high sexual frequencies and those who have had multiple sexual relationships. Masturbating once or twice a week is very common.

Characteristics of Female Masturbation

·         Female masturbation is prevalent. The prevalence increases with increase in education, higher socio-economic status and those with high intercourse frequencies.
·         During masturbation, a woman fantasizes and focuses on physical sensations.
·         Female masturbation occurs for both single and married women.
·         Female masturbation can be for any reason. The common reasons for self-pleasuring are to achieve an orgasm, relax, relieve sexual tension and trying to fall asleep.
·         Other reasons include having fun, curiosity and treating anorgasmia (masturbating to find a remedy for lack of orgasms).








Article seven:
Article  eight:
Article nine:

Health Benefits of Female Masturbation


1. Masturbation helps prevent cervical infections and helps relieve urinary tract infections. 

2. Masturbation is associated with improved cardiovascular health and lower risk of type-2 diabetes.  In a number of studies, women who experienced more orgasms, and overall greater frequency and satisfaction with sex — whether with a partner or not — were shown to have greater resistance to coronary heart disease (CHD) and type-2 diabetes.

3. Masturbation can help work against insomnia naturally, through hormonal and tension release. Many women masturbate as a means to wind down after a hectic day or to fall asleep at night, but they often don’t know that there’s a hormonal reason why it works. Dopamine, or the “feel-good” hormone, is on the rise during the anticipation of a sexual climax. After the climax, the calming hormones oxytocin and endorphins are released, making us feel the warm afterglow that helps us sleep.

4. Orgasm increases pelvic floor strength.

·         5. Improves our mood and  releases stress. Masturbation helps relieve depressive emotions. As we become aroused, the hormone levels of dopamine and epinephrine soar in our bodies. Both of these hormones are mood-boosters. Many studies show that women who report personal satisfaction with their sex lives live a better quality of life overall.

·         6. Improving or overcoming conditions like frigidity, low libido, vaginismus, painful / abundant / irregular menstruation, menstrual cramps, dryness of the vagina, pain or irritation during love-making

 

Psychological and emotional benefits of masturbation

 

·         Female masturbation leads to a satisfied sex life
·         It leads better health and better marriages
·         It makes a woman to be aware of her own sexual needs
·         It offers women a way to explore their sexuality
·         It increases women’s self-confidence and improves a woman’s mood
·         It is a great stress buster and tension reliever

 

Masturbation is one way to honor our sexuality conveniently and privately.
Because we are in control of our bodies when we masturbate, we can learn a lot about who we are. We can cultivate positive feelings about our miraculous bodies, giving us confidence from the inside out and the potential to heal any past negative sexual experiences.
·         Strengthens our relationship with ourselves. When we know, love, and nurture ourselves on emotional and physical levels, we gain confidence and grow through self-awareness. Being able to recognize, articulate, and experience what brings pleasure is a powerful step toward fulfillment.


Before beginning the Yoni Massage it is important to create a space for the woman (the receiver) in which to relax, from which she can more easily enter a state of high arousal and experience great pleasure from her Yoni. Her partner (the giver) will experience the joy of  giving pleasure and witnessing a special moment. The Yoni Massage can also be used as a form of "safe sex" and is an excellent activity to build trust and intimacy. Some massage and sex therapists use it to assist women to break through sexual blocks or trauma.

The goal of the Yoni massage is not solely to achieve orgasm, although orgasm is often a pleasant and welcome side effect. The goal can be as simple as to pleasure and massage the Yoni. From this perspective both receiver and giver can relax, and do not have to worry about achieving any particular goal. When orgasm does occur it is usually more expanded, more intense and more satisfying. It is also helpful for the giver to not expect anything in return, but simply allow the receiver to enjoy the massage and to relax into herself. 

This massage can focus on certain areas  like  lower abdomen, inner thighs near her private parts and  the hairy lips of vagina and  finally the clitoris..

 Logically, anything that increases blood flow to the pelvis increases sensitivity, arousal.


HOW TO DO  IT:


Step  One: Get naked, and lie down on the bed with legs  wide open. Massage both the thighs first.

Step Two:
Apply water-based lubricant or coconut oil  or cold cream over your hairy area of vagina all way down to anus. Nearly 50 percent of men and women who have used lubricant say that it makes it easier to have an orgasm Place your  hand over your hairy vaginal lips and  slide from  top upto  your anus. Start by focusing on the hairy vulva, which is the outside visible area of the vagina

Step Three:
Hold your yoni lips between your fingers and slide up and down, holding your lips between your fingers and thumbs.

STEP FOUR:

Finally, gently slide your  forefinger  down the sides of the clitoris and rotate around for about 10 strokes. Massage the head of the clitoris in circular motions using your forefinger and thumb. "You may feel it growing as it becomes more excited, and with the clitoris containing about 8,000 nerve fibers, don't be surprised if she has a body-melting, earth-shattering orgasm," says Cadell.
NO NEED  TO PUSH YOUR  FINGER  INSIDE  YOUR VAGINAL CANAL WHICH MANY PEOPLE SUGGEST.  REMEMBER, YOUR IMPORTANT POINT IS THE CLITORIS.
Masturbating once or twice a week is very common.

ITS ALL ABOUT HER CLITORIS.
Skin to skin contact is the most effective technique for female masturbation. User your finger to pat your clitoris with varying pressure. Grip your clitoris with your two fingers and stroke it is using your other hand with varying pressure and speed. Use your palm to pat and push down your clitoris in a rhythmic manner with firm skin contact. Touch you clitoris in firmly and start contracting your legs to pulse your pelvis as if you’re with a partner until you achieve an orgasm. A pillow inside your legs works better while contracting your legs because it acts as a partner.
In a shower, place the water drips on your clitoris with your legs wide open and in a comfortable position. Portable showers work better this way.
READ MORE:








How to make love to your wife in islam and Science.


Opening blocked fallopian tubes, naturally
13,873 persons already read it (27.07.2016). This is the most viewed post in my blog
http://saleemindia.blogspot.in/2004/09/opening-blocked-fallopian-tubes.html





 
To all the guys who read this…..please read fully and understand…………..
To all the girls who read this……….. An excellent forward……please read fully……….
from:sangeetasworld@yahoo.com

T
his is a beautiful article:
T
he woman in your life...very well expressed...

Tomorrow you may get a working woman, but you should marry her with these facts as well.

Here is a girl, who is as much educated as you are;
Who is earning almost as much as you do;

One, who has dreams and aspirations just as
you have because she is as human as you are;

One, who has never entered the kitchen in her life just like you or your
Sister haven't, as she was busy in studies and competing in a system
that gives no special concession to girls for their culinary achievements

One, who has lived and loved her parents & brothers & sisters, almost as
much as you do for 20-25 years of her life;

One, who has bravely agreed to leave behind all that, her home, people who love her, to adopt your home, your family, your ways and even your family ,name

One, who is somehow expected to be a master-chef from day #1, while you sleep oblivious to her predicament in her new circumstances, environment and that kitchen

One, who is expected to make the tea, first thing in the morning and cook
food at the end of the day, even if she is as tired as you are, maybe more,
and yet never ever expected to complain; to be a servant, a cook, a mother,
a wife, even if she doesn't want to; and is learning just like you are as
to what you want from her; and is clumsy and sloppy at times and knows that you won't like it if she is too demanding, or if she learns faster than  you;

One, who has her own set of friends, and that includes boys and even men at her workplace too, those, who she knows from school days and yet is willing to put all that on the back-burners to avoid your irrational jealousy, unnecessary competition and your inherent insecurities;

Yes, she can drink and dance just as well as you can, but won't, simply
Because you won't like it, even though you say otherwise

One, who can be late from work once in a while
when deadlines, just like yours, are to be met;

One, who is doing her level best and wants to make this most important,
relationship in her entire life a grand success, if you just help her some
                     and trust her;

One, who just wants one thing from you, as you are the only one she knows in your entire house - your unstinted support, your sensitivities and most importantly - your understanding, or love, if you may call it.

But not many guys understand this......


Please appreciate "HER"