Follow us on Twitter
twitter icon@FreshPatents

Browse patents:
Next
Prev

Method and apparatus for treating natural gas and oil well drilling waste water / Lake Country Fracwater Specialists, Llc




Title: Method and apparatus for treating natural gas and oil well drilling waste water.
Abstract: A method of treating contaminated water effluent from a well drilling operation. The method comprises decomposing organic contaminants in the effluent by bubbling a gas containing ozone through the effluent; adding a coagulant to increase the particle size of solid particles contained in the effluent; adding a flocculant to increase the particle size of solid particles contained in the effluent, thereby forming flocs suspended in the effluent; and filtering the flocs from the effluent to produce a filtrate and flocculated solids. The method may further comprise adding the coagulant into a stream of effluent flowing within a first conduit under controlled shear conditions, and adding the flocculant into a stream of effluent containing pin flocs flowing within a second conduit under controlled shear conditions. The method may further comprise delivering the effluent containing the suspended flocs into a filter through a conduit floating in the effluent contained in the filter. ...


Browse recent Lake Country Fracwater Specialists, Llc patents


USPTO Applicaton #: #20120279925
Inventors: Francis C. Miller, Steven B. Addleman


The Patent Description & Claims data below is from USPTO Patent Application 20120279925, Method and apparatus for treating natural gas and oil well drilling waste water.




← Previous       Next →
Advertise on FreshPatents.com - Rates & Info


You can also Monitor Keywords and Search for tracking patents relating to this Method and apparatus for treating natural gas and oil well drilling waste water patent application.

###


Browse recent Lake Country Fracwater Specialists, Llc patents

Keyword Monitor How KEYWORD MONITOR works... a FREE service from FreshPatents
1. Sign up (takes 30 seconds). 2. Fill in the keywords to be monitored.
3. Each week you receive an email with patent applications related to your keywords.  
Start now! - Receive info on patent apps like Method and apparatus for treating natural gas and oil well drilling waste water or other areas of interest.
###


Previous Patent Application:
Method for mitigating eutrophication in a water body
Next Patent Application:
Solar water pasteurizer
Industry Class:
Liquid purification or separation
Thank you for viewing the Method and apparatus for treating natural gas and oil well drilling waste water patent info.
- - -

Results in 0.09281 seconds


Other interesting Freshpatents.com categories:
Medical: Surgery Surgery(2) Surgery(3) Drug Drug(2) Prosthesis Dentistry  

###

Data source: patent applications published in the public domain by the United States Patent and Trademark Office (USPTO). Information published here is for research/educational purposes only. FreshPatents is not affiliated with the USPTO, assignee companies, inventors, law firms or other assignees. Patent applications, documents and images may contain trademarks of the respective companies/authors. FreshPatents is not responsible for the accuracy, validity or otherwise contents of these public document patent application filings. When possible a complete PDF is provided, however, in some cases the presented document/images is an abstract or sampling of the full patent application for display purposes. FreshPatents.com Terms/Support
-g2-0.2085

66.232.115.224
Browse patents:
Next
Prev

stats Patent Info
Application #
US 20120279925 A1
Publish Date
11/08/2012
Document #
13461871
File Date
05/02/2012
USPTO Class
210723
Other USPTO Classes
International Class
02F1/52
Drawings
5


Drilling Waste

Follow us on Twitter
twitter icon@FreshPatents

Lake Country Fracwater Specialists, Llc


Browse recent Lake Country Fracwater Specialists, Llc patents



Liquid Purification Or Separation   Processes   Making An Insoluble Substance Or Accreting Suspended Constituents   Utilizing Precipitant, Flocculant, Or Coagulant, Each With Accelerator Or With Each Other Or Plural Precipitants, Flocculants, Or Coagulants  

Browse patents:
Next
Prev
20121108|20120279925|treating natural gas and oil well drilling waste water|A method of treating contaminated water effluent from a well drilling operation. The method comprises decomposing organic contaminants in the effluent by bubbling a gas containing ozone through the effluent; adding a coagulant to increase the particle size of solid particles contained in the effluent; adding a flocculant to increase |Lake-Country-Fracwater-Specialists-Llc
';