Tuesday, March 21, 2017

Replace Kingroot with Supersu

  • First of All, Install Terminal Emulator in your Android Phone, if you haven’t installed it already.
  • After that, Extract Zip file in root of your SD card & in Internal Storage both, which you was downloaded from above Link, named as Replace_Kinguser_with_SuperSU-v2.4.zip
  • After that, Open Terminal Emulator in your Phone & Type Below Commands one by one & hit enter
su
  • After Enter above Command, it will ask you for Root permissions, Allow Grant Root permissions & Enter below command.
sh /sdcard/mrw/root.sh
  • Now, it will start running script & you have to wait for some time, approx 1-2 minutes, make sure your mobile data is turned on.[may be Sync Online]
  • After it’s Done, Now Open your App Drawer, & you will see there is the super su app come. Just open it
  • Now, it will ask you for update Superuser binary, Click on Continue button & Select Normal Mode
  • It may ask you that, other party root apps are already installed, so you have to click on OK button & it will remove Kingroot app from your phone & Supersu app will come & you are done ! 
from : http://alltrickszone.com/replace-kinguser-kingroot-supersu-superuser-android-guide/

Wednesday, March 15, 2017

Thursday, March 9, 2017

Change Home page of blog on blogger

In some scenario we want to make a permanent home page to our blog, instead of default home page which display all of our recent blog posts.
In blogger we don't have this option available. So we have to find a alternative method for this.

Do we have a alternative method for this..
yes we have. I'm going to show how we can do it.
hope you're familiar with basic functions of blogger

 1. Make a page to be use as home page
Yes you know how to do it
suggestion - it's better if you can name the page as "home" or with any othe suitable name (eg. welcome, index, brief, etc.)

2. Next step is to redirect Blogger home page to newly created "Home" page

a.)
>>Go to Settings menu >> Search and Preferences >> Custom Redirects




b.)
Now edit as follows
In the From: box enter a forward slash - "/".
In the To: box enter the page name (eg. here-"/p/home.html")
And Save


3. Almost all the things are Complete now.
Additionally we can hide Original Home page from tabs
>> go to Layout menu >> Pages gadget
You would know what should do there

Thursday, March 2, 2017

Wastewater in DC mills

One coconut gives approximately 0.15 L of coconut water. Combined with wash water andsterilizing water, a factory processing 50,000 nuts/day discharges about 50m3 of wastewater perday.

A characteristic waste water cocktail from a DC mill comprises
COD   8000mg/l,
BOD   4000mg/L,
SS        300mg/l,
Nitrogen (nitrate, nitrite and ammonia) 50mg/l
and Phosphorous  IOmg/1.
ThepH value is around 5.0.
Most factories discharge their untreated or poorly treatedeffluent to general watercourses .creating significant pollution and problems for downstreamusers.

from: http://journals.sjp.ac.lk/index.php/fesympo/article/view/1613

Monday, February 20, 2017

Type of wastewater treatment plant to be focused

Type of wastewater treatment plant to be focused

1. Coconut industries
2. Hotels
3. Garment
4. Farms
5. poultry farms
6. Vehicle service stations

Friday, February 17, 2017

Treatment Options for Service Stations

Treatment Options for Service Stations
Treatment process and descriptionadvantagesTypical Risks and Problems
Gravity separation Remove free O&G
Simple design
handle larger capacity
Minimum mechanical and electrical equipment requirements
Low operation and maintenance cost
Large are requirements due to relatively low flow or large tank
Limited to removal of free O&G (no removal of oil droplets < 0.02mm or soluble oil)
Air flotation, dissolved air flotation, induced air flotation or mechanical air flotation Remove both free and emulsified oil.
Reduces TSS and COD
Remove both floating and settable solids
Very small  and light particles can be removed completely in short time
High chemical consumption
Relatively high sludge formation
Chemical flocculation with gravity separation or air flotation Removal of high levels of suspended solids Chemical sludge produced
Filtration
sand, anthracite, multimedia, crushed graphite, oleophilically coated ceramic, hollow fiber membrane cartridge (ultra filtration)
Removal of suspended solids, separation of free, dispersed and emulsified oils Backwashing, which requires subsequent treatment
Coalescence fibrous membrane Removes total O&G
Small and compact
Easy operation and maintanance
Low cost
Limited capacity
Partial removal of emulsified oil
Extensive pre treatment required
high potential for fouling
not practical for full scale operation
Membrane process reverse osmosis, ultra filtration, hyper filtration Removal of soluble oil Membrane fouling and limited life
extensive pre treatment
low flux rate
not practical for full scale operation
Biologicla processes
activated sludge
Effective soluble oil removal
TSS and BOD reduction
Extensive pretreatment required to reduce the influent oil levels to 40mg/l
Carbon adsorption Effective removal of all oil components Expensive
Extensive pre treatment required
carbon must be regenerated or replace
not practical for full scale operation

Wednesday, February 15, 2017

intellectual property law sri lanka

Related ACTS and regulations

INTELLECTUAL PROPERTY ACT, No. 36 OF 2003


web links

NATIONAL INTELLECTUAL PROPERTY OFFICE OF SRI LANKA
www.nipo.gov.lk

Tuesday, February 14, 2017

Water bottling industry - Leagal requirements

Bottled Water industry is widely spread currently all over the country. In certain areas of country, quality of the ground water is not satisfactory. People living in such areas more tend to be using bottled water.


Quality of the container (Bottle)
according to the Gazette Extraordinary No. 1918/18 dated June 11, 2015
All bottles or other containers made from polymer should bear SLS standard.
This regulation effect from 01st of September, 2016.

Friday, February 10, 2017

Dos command to share internet over wifi without using software

1. Run command prompt with administrative privileges
right click on command prompt and select run as administrator

2. Verify hosted network support
Type "netsh wlan show drivers"
If the output contains "Hosted network supported :Yes" then we can proceed to next step

3. Create hotspot
Type "netsh wlan set hostednetwork mode=allow ssid=Hotspotname key=password"
This will create a Hotspot but it is currently offline.
Use desired hotspot name and pasword in the command

4. Start hot spot
Type and run "netsh wlan start hostednetwork" in command prompt to start the hotspot

5. Stop hot spot
Type and run "netsh wlan stop hostednetwork" in command prompt to stop the hotspot

6. How to check hotspot details
Type and run "netsh wlan show hostednetwork" to check the hotspot status

7. Additional options
you can create batch file to start and stop hotspot

Monday, February 6, 2017

Mobitel Post Paid codes

Owner Identity - #132#

Call diversions Command
(Forwarding)
Unreachable Activate *62*number#
View *#62#
Deactivate #62#
Busy Activate *67*number#
View *#67#
Deactivate #67#
No Answer: Activate *61*number*11*20# Send
(20 can be variable to
5,10,15, 20, 25, 30. since it
represents how many
seconds to ring before the
diversion)
View *#61# SEND
Deactivate #61# SEND
All above Deactivate #002#
conditional
diversions
Divert all Activate *21*number#
calls View *#21#
(Unconditional) De-activate #21#
Call barring Command
(Please note that call barring will not work
if call diversions are activated; default pin
code is 0000)
Outgoing Activate *33*PIN#
View *#33#
Deactivate #33*PIN#
Incoming Activate *35*PIN#
View *#35#
Deactivate #35*PIN#
Call waiting Command
Activate *43#
View *#43#
Deactivate #43#

Data balance (Package) #170#

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