Fig. 32: Various devices for diffusion chlorination. From Wordnik.com. [3. Technologies] Reference
Boiling and chlorination are the most common methods. From Wordnik.com. [Chapter 6] Reference
Expert advice is essential for large-scale chlorination. From Wordnik.com. [16. Water] Reference
Why must gold ores be roasted in the chlorination process?. From Wordnik.com. [An Elementary Study of Chemistry] Reference
Annex 7 discusses the chlorination process in more detail. From Wordnik.com. [5. Water: General Principles] Reference
In alkaline water, pH above 8, chlorination is less effective. From Wordnik.com. [Chapter 5] Reference
We've already started off with chlorination tablet distributions. From Wordnik.com. [How To Help Flood Victims In Pakistan] Reference
They are used for periodic chlorination of small batches of water. From Wordnik.com. [3. Technologies] Reference
Such a comparison shows the superiority of the chlorination method. '. From Wordnik.com. [Researches on Cellulose 1895-1900] Reference
Fig. 33 shows a water supply scheme including continuous chlorination. From Wordnik.com. [3. Technologies] Reference
Reliable water treatment prior to chlorination is consequently necessary. From Wordnik.com. [1. Historical development and experience with water treatment] Reference
In comparison to chlorination, the use of iodine has the following advantages. From Wordnik.com. [3. Technologies] Reference
It is, therefore, beneficial to remove the iron and manganese before chlorination. From Wordnik.com. [Chapter 15] Reference
Sedimentation and filtration preceding chlorination enhance the disinfection effect. From Wordnik.com. [3. Technologies] Reference
But the lure of proper pH and chlorination in the neighbor's pool was too much to resist. From Wordnik.com. [CNN Transcript - Saturday Morning News: New Hampshire Game Officials Look to Track Down Moose on the Loose - September 2, 2000] Reference
When chlorination equipment is not working, the water should not normally be distributed. From Wordnik.com. [16. Water] Reference
In printing on wool the chlorination of the wool is a most important preliminary operation. From Wordnik.com. [The Dyeing of Woollen Fabrics] Reference
They do, however, contain residual chlorination, which should kill newly arriving pathogens. From Wordnik.com. [Water Supplies] Reference
In large urban water supply schemes, final water chlorination is recommended as a safeguard. From Wordnik.com. [1. Historical development and experience with water treatment] Reference
For any system of chlorination yet introduced it is necessary to free the ore from sulphides. From Wordnik.com. [Scientific American Supplement, No. 620, November 19,1887] Reference
The advantages why chlorination is widely used in water treatment practice are the following. From Wordnik.com. [1. Historical development and experience with water treatment] Reference
The most frequently used low technology methods are batch chlorination and flow chlorination. From Wordnik.com. [Chapter 5] Reference
Fig. 33: Diagram of a water supply scheme with continuous chlorination by a drip dosing device. From Wordnik.com. [3. Technologies] Reference
Its use requires some knowledge about the complex processes that take place during chlorination. From Wordnik.com. [3. Technologies] Reference
With simple chlorination, the water is of much higher quality than the treated water of Santiago. From Wordnik.com. [60. Inexpensive blood-screening for HIV] Reference
For levels above this, simple treatment is advisable such as slow sand filtration or chlorination. From Wordnik.com. [Chapter 10] Reference
Roughing filters precede final treatment processes, such as slow sand filtration and chlorination. From Wordnik.com. [8. Classification of roughing filters] Reference
In recent times, it was found that through chlorination, certain undesirable side effects may occur. From Wordnik.com. [3. Technologies] Reference
It is, therefore, desirable to clean the water as much as possible before the chlorination process begins. From Wordnik.com. [Chapter 15] Reference
Slow sand filtration and chlorination are the most commonly applied treatment processes in this second step. From Wordnik.com. [1. Historical development and experience with water treatment] Reference
For the chlorination to be effective, sufficient chlorine must be added to meet this initial chlorine demand. From Wordnik.com. [1. Water in camps of Displaced people] Reference
But it's taken the British ten days to locate this, the town's main water chlorination and distribution plant. From Wordnik.com. [CNN Transcript Apr 2, 2003] Reference
Effluent released in the bay, closer to where people swim and fish, is still disinfected through chlorination. From Wordnik.com. [Chlorine Treatment Seen as Risky] Reference
Through such pretreatment, helminth eggs (parasitic worms) can be removed which are insensitive to chlorination. From Wordnik.com. [3. Technologies] Reference
Water has been a problem; our chlorination, filtration facilities in part of the city have been destroyed or damaged. From Wordnik.com. [President And Officials In Discussion On Disaster Relief] Reference
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