Important: Use custom search function to get better results from our thousands of pages

Use " " for compulsory search eg:"electronics seminar" , use -" " for filter something eg: "electronics seminar" -"/tag/" (used for exclude results from tag pages)

Thread Rating:
  • 0 Votes - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
ppt treatment and reuse of automobile service station wastewater
Post: #1

Hi,,, I need some ppt on waste water treatment of automobile service station..
Post: #2
Samples of wastewater were collected at different service points of a typical automobile garage and then characterized by parameters such as pH, total solids, total suspended solids, chemical oxygen demand (COD) and oil and grease. A composite sample was also prepared on the basis of the wastewater generation pattern. The results of the characterization revealed that oil and fat and COD were two main parameters of contamination worrying. The oily composite waste water was first treated using coagulants such as alum, FeSO4 and CaCl2. The results showed that the removal is feasible for the initial oil concentration in the range of 300 - 600 mg / L for the alum dose of 100 - 400 mg / L, alum + bentonite dose of 20 - 250 mg / L and FeSO4 50 - 200 mg / L. Subsequently, the treatment of the composite wastewater with acclimated suspended biomass (activated sludge) produced approximately 18-68% elimination efficiency for the initial concentration of oil and fat of 300-600 mg / l during the batch period of 18 - 30 hours.

In India vehicles are increasing day by day in these vehicles the maximum number is occupied by two wheels at the same time that the service center for the maintenance of these vehicles also increases. The activities carried out in the service center generate wastewater that includes oil and grease. These oils and fats are organic matter and also biodegradable, but it takes longer to degrade naturally and separate from water. That oil forms a layer on the surface of the water. In STP there is a skimmer tank to separate the oil from the water, but this method is also not suitable any longer since the oil is clogged in the skimmer tank and other STP units. It is difficult to clean, maintain and run the units. Therefore, it is necessary to eliminate the oil and fat in the same source

Quick Reply
Type your reply to this message here.

Image Verification
Image Verification
(case insensitive)
Please enter the text within the image on the left in to the text box below. This process is used to prevent automated posts.

Possibly Related Threads...
Thread: Author Replies: Views: Last Post
  disadvantages of common effluent treatment plant Guest 0 0 21-10-2018 10:15 AM
Last Post: Guest
  download full seminar report and ppt on quadrics interconnection network Guest 0 0 10-08-2018 07:30 PM
Last Post: Guest
  full seminar report and ppt on eyering Guest 0 0 23-04-2018 07:59 PM
Last Post: Guest
  siwes report for automobile engineering Guest 0 0 16-04-2018 05:50 AM
Last Post: Guest
  crumple zone in automobile seminar report [email protected] 1 171 16-03-2018 04:28 PM
Last Post: Sujithctk18
  terabit switching and routing seminar ppt Guest 0 0 13-03-2018 02:11 PM
Last Post: Guest
  examples of contributor and non contributor ppt Guest 1 0 05-02-2018 10:23 AM
Last Post: dhanabhagya
  attending lectures on different geological techniques and geophysical techniques and subine 2 65 24-01-2018 12:34 AM
Last Post: RamiJer
  8K High Resolution Camera System : Seminar Report and PPT seminar projects maker 4 2,861 14-01-2018 11:08 PM
Last Post: yaswanth reddy gundra
  Treatment of Distillery Wastewater Using Membrane Technologies full report project topics 3 65,026,289 12-01-2018 10:49 AM
Last Post: dhanabhagya
This Page May Contain What is ppt treatment and reuse of automobile service station wastewater And Latest Information/News About ppt treatment and reuse of automobile service station wastewater,If Not ...Use Search to get more info about ppt treatment and reuse of automobile service station wastewater Or Ask Here