PRIMARY EFFLUENT TREATMENT PLANT (PETP)

PRIMARY EFFLUENT TREATMENT PLANT (PETP)

PARAMETERS OF TREATED WATER for HOTELS , HOSPITALS and other industries currently accepted by Pollution Control Board of Assam. (PCBA)

The parameters of the treated effluent water will be  as under meeting norms of Pollution control Board (PCBA) .
pH Between 5.5 to 9
TSS (Total suspended solid below 150 mg/liter
BOD( Biological oxygen demand) less than 30 mg/liter
COD(Chemical oxygen demand) less than 250 mg/liter
Oil & grease less than 10 mg/liter

IF WASTE WATER FROM HOTEL, HOSPITAL EXCEEDS THE ABOVE VALUE, ONE PETP IS TO BE INSTALLED FOR TREATING WASTE WATER AND BRING IT WITHIN LIMITS MENTIONED ABOVE.

Our Consultancy & Supervision scope:

We offer our  work on consultancy basis for the Hotels ,hospitals, restaurants, wedding hall, ccar service station, tea garden and other industries. . All the civil & execution work will be done by the respective Hotel  , under our guidance from initial survey to the final report submission to the Pollution Control Board of Assam (PCBA).

1.Preparation of  drawing as per site condition for each location of hotels , it’s size , their  complexity and need of the hotel   . Thus there is no common solution for all hotels if Customized concept is adopted ,  So will  provide customized system plant for each site. Also, at various sites there are exiting septic tanks and other tanks ,pipes etc which can be adjusted in our proposed system which will reduce construction cost.

2 . We shall Provide a Flow Chart & project  report for submission to the PCBA

3.We will supervise the progress of the civil works during construction time of the ETP.

4.We will provide you a list of  dealers from where you can buy the pump , blower and chemicals.

5..We will train your staff for first 3 days how to run the plant & provide a maintenance manual for the plant

6. We will provide a first  water test report to be submitted to pollution board

7. We shall help in filling of the Documents to be submitted to the PCBA . All the legal fees & dues needs to be cleared by the client . The extra cost for Consent to operate or NOC is not included in the Consultancy

DATA REQUIRED:

a)Quantity of waste water generated liter per day

b) Waste Water test report .

.

TREATMENT METHOD OF PETP:

Chemical pre treatment followed by filtration

Flow Chart of PETP:

IN-Screen—Oil Trap---Collection Tank---Primary Sedimentation--— ------Disinfection Tank—Pump---Filter ----Out to drain

Details of different units of the proposed system

A)CHEMICAL TREATMENT OF WASTE WATER IN PETP

a)    Screen   :Waste water will flow through these drains by gravity flow from the inlet manhole. To remove large floating objects , bar screens and oil traps are provided inside the incoming drain itself .

b)    Collection tank: All waste water will be collected here .Lime and Alum will be added here and mixed by air bubbling from a air blower..Waste water will flow by gravity to the next unit.

c)    Primary Sedimentation tank(PST): The chemical sludge will be settled here. Waste water will flow by gravity to the next unit. Sludge is removed by sludge pump to sludge drying beds.

d)Disinfection tank : Disinfection is done here with bleaching powder to remove colour,  bactaria and other contaminants and  than pumped  to the pressure sand filter and finally released to drain.

IRON FILTER FOR TREATMENT OF WELL WATER FOR WHOLE HOUSE

IRON FILTER FOR TREATMENT OF WELL WATER FOR WHOLE HOUSE

Indication Cause Treatment
Water clear when drawn but red-brown or black particles appear as water stands; red-brown or black stains on fixtures or laundry

ENVO IRON FILTER:

We bring for the clients an encompassing range of Iron Removal Plant(IR Plant) which is widely used for Iron removal from water. The Iron Removal Plant (IR Plant) we offer is manufactured with high grade raw material. Our range of Iron Removal Plant (IR Plant) is offered at leading market prices consists of Domestic Iron Removal Plant, Iron Removal Plant for flat and apartments, Industrial Iron Removal ,FRP Iron Removal, MS Iron Removal.

Our specially designed Iron Removal Plant without Shallow Hand Pump can remove metals and chemical contamination. Our Iron Removal Plant without Shallow Hand Pump are provided with highly adsorptive filters to trap even the last trace of iron content in water and thereby rendering clean and healthy water.

Capacity :250 LPH   to 50,000 LPH

Usage:

1.    For community Purpose In rural areas

2.    For residence, housing, office building Purpose

3.    For school, collage, educational institutes Purpose

4.    For hotels, restaurants, resorts Purpose

5.    For hospitals, nursing homes and others medical institutes Purpose.

6.    For Municipality water supply, Corporation Purpose

7.    For Industrial purpose like paper mills, cotton mills, Poultry Firms, Chemical plant, Pharmaceutical purpose etc.

We also provide customized solutions for any sort of water related problems.

                     

    STANDARDS FOR POTABLE WATER :

Suspended Solids < 500 ppm

Turbidity < 10 ppm

B-Coli—NIL

M.P.N. – one number in 100 ml

Hardness <100 o:p="" ppm="">

Chloride<250 o:p="" ppm="">

Iron and Manganese < 0.3 ppm

PH= 6.5 to 8

Lead< 0.1 ppm

Arsenic< 0.05 ppm

Sulphate < 250 ppm

Carbonate Alkalinity < 120 ppm

Dissolved Oxygen = 5 to 6 ppm

B.O.D—NIL

Any parameter above the limits as mentioned above will require treatment

Treatment method: Chemical oxidation followed by filtration

Iron or manganese also can be oxidized from the dissolved to solid form by passing through oxidizing agent called MNO2.

 The resulting solid particles then must be filtered. When large concentrations of iron are present, a flushing sand filter may be needed for the filtering process.

Any filtration material requires frequent and regular backwashing or replacement to eliminate the solid iron/manganese particles. Some units have an automatic backwash cycle to handle this task. 

FLOW CHART :

 Well ---pump-----MNO2 Filter (BLUE COLOUR)---Anthracite filter (GREEN COLOUR)----Collection Tank---pumped to overhead tank of the house----supply to house.



FIRST FILTER: MNO2 FILTER

Filter Media – MNO2 Manganese di oxide

Iron and Manganese removal

Supplied in 25Kg bags

What it is and how it works

MNO2 is a oxidizing agent to precipitate iron and/or manganese. Because the presence of iron is most common, iron removal is the usual application for MNO2. Under suitable conditions, the iron and dissolved oxygen in water react on contact with the MNO2 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 anthracite. Periodic backwashing flushes out the accumulated iron and the MNO2 is again ready to perform its function. MNO2 is not consumed in the iron removal operation.

SECOND FILTER:

SAND-ANTHRACITE FILTER FOR IRON REMOVAL

A sand-anthracite filter or dual media filter/multi-media filter is primarily used for the removal of turbidity and suspended solids as low as 10-20 microns. Inside a sand-anthracite filter is a layered bed of filter media. The bed is graded from bottom to top as follows:

1st layer	=	gravel support bed
2nd layer	=	2mm filter sand
3rd layer	=	fine filter sand
4th layer	=	anthracite

 How it works:

Anthracite has a high affinity for iron, especially when it is coated with potassium permanganate, and is therefore often employed for iron and manganese removal.

CONTACT FOR COSTS AND OTHER DETAILS: Saleem Asraf Syed Imdaadullah, 09899300371(Delhi)whatsapp

Rakib Hussain (Mobile: 9859171561,Guwahati.)

To design any iron filter we need the following two data

1.How much liter of water is to be treated in a day

2.Water test report mentioning Iron content.

WATER TESTING LAB AT GUWAHATI

Jalavikshan, +(91)-9864278211 , +(91)-9435045921 1st Floor,Techno Plaza Complex, M L Nehru Road, Panbazar, Guwahati - 781001, Near Pan Bazar Over Bridge

ASSAM TRIBUNE NEWS REPORT

Source of Article :http://www.assamtribune.com/scripts/detailsnew.asp?id=jan2916/at056

Groundwater contamination cases rising in State

Ajit Patowary
 GUWAHATI, Jan 28 - Cases of contamination of groundwater in the State are swelling up everyday, making groundwater unsafe for consumption. According to the official data, the number of the State’s districts which have got their groundwater contaminated by fluoride and arsenic has shot up to 22 and 21 respectively from 19 and 20 respectively in 2014-’15.

According to the data available with this newspaper, in 2014-’15, the arsenic affected districts of the State included Baksa, Barpeta, Bongaigaon, Cachar, Darrang, Dhemaji, Dhubri, Goalpara, Hailakandi, Jorhat, Kamrup, Karimganj, Kokrajhar, Lakhimpur, Morigaon, Nagaon, Nalbari, Sivasagar and Sonitpur.

This year, Tinsukia has also been found to be affected by arsenic, raising the number of affected districts to 21, said the sources.

Till 2013-’14, nine districts – Barpeta, Dhubri, Goalpara, Golaghat, Jorhat, Kamrup, Karbi Anglong, Karimganj and Nagaon – were found to be affected by fluoride.

But in 2014-’15, with the inclusion of Baksa, Cachar, Chirang, Darrang, Dibrugarh, Morigaon, Nalbari, Sivasagar, Sonitpur and Udalguri, the number of affected districts rose to 19.

In 2015-’16, with the inclusion of Bongaigaon, Lakhimpur and Tinsukia, the number of fluoride-affected districts have shot up to 22, sources said.

According to experts here, the trend of rise in the number of fluoride and arsenic affected districts should be studied, together with the impact of such contamination of groundwater, which is used by the people of many areas in these districts for the purpose of drinking as well as domestic use, on human and animal health.

Except in the two districts of Karbi Anglong and Nagaon, no comprehensive health impact studies of groundwater contamination in the rest of the districts has so far been known to have been conducted, said the experts. The origin of fluoride so far is known to be geogenic.

The State’s Department of Mining and Mineral may undertake such studies, involving also the Public Health Engineering Department (PHED), Council of Scientific and Industrial Research (CSIR), Central Ground Water Board (CGWB) and the North Eastern Regional Institute of Water and Land Management (NERIWALM) in this regard, said the experts

Constructed wetlands for sewage treatment

A traditional septic tank or DEWATS will be  the primary means of treatment. The effluent from the septic tank / DEWATS can then flow to secondary  constructed wetlands and even tertiary treatments with a combination of reeds, typha, and sphagnum.

constructed wetlands for sewage treatment

Sewage Treatment all over the world requires large amounts of energy and/or chemicals to treat the waste water.There are a number of solutions to lessen the waste water load while at the same time producing a net benefit. Systems that include the collection of urine to be used as fertilizer and methane digesters that create fuel from feces [see ‘Biogas).Another solution — constructed wetland filtration systems for homes, communities, and industrial sectors — are efficient in both processing ability and energy requirements.The economic and environmental benefits of constructed wetlands filtration systems for small scale use are recognized in chemical- and odor-free treatment, creation of habitat, low setup/maintenance costs of the system, as well as a number of other natural benefits.

Source of the Article : http://permaculturenews.org/2012/03/22/constructed-wetlands-treat-waste-water-with-weeds/

In-ground installations are usually of the horizontal flow variety. This means that effluent enters at one end of a bed and flows, horizontally, under the surface of the bed (gravel, sand, etc). The micro organisms clean the water as it flows through, eventually exiting at the opposite end of the container as treated water.

To install a basic bed, simply dig an appropriate sized hole for your application and fill it with a liner to prevent any waste-water from seeping into the environment. The beds should be deep enough to accommodate at least 30cm of water depth. Fill the bed with gravel, sand, etc. Another few centimeters of substrate above this 30cm area is suggested to accommodate the variance in the water levels that result from rains or heavy use of the waste-water system.

The level of the water can be allowed to rise higher than the substrate, and can even be maintained to create a pond like environment by allowing the water to flow on the surface rather than in the subsurface.

Container

Vertical flow systems instead introduce effluent through the top of the container. Gravity then feeds the effluent down through various layers of filtration-assisting substrates. The container traps oxygen and aids in breaking down ammonium. Vertical flow units can process stronger effluents in a smaller footprint than horizontal flow units. Combination systems can be installed to achieve even higher levels of filtration.

REED

Phragmites australis is one of the main wetland plant species used for phytoremediation water treatment.

Waste water from lavatories and greywater from kitchens is routed to an underground septic tank-like compartment where the solid waste is allowed to settle out. The water then trickles through a constructed wetland or artificial reed bed, where bioremediation bacterial action on the surface of roots and leaf litter removes some of the nutrients in biotransformation. The water is then suitable for irrigation, groundwater recharge, or release to natural watercourses. 

https://en.wikipedia.org/wiki/Constructed_wetland

Micro organisms

The microscopic life in the bed is a main processor of the pollutants. While living in the substrate and oxygen-rich root systems, these micro organisms metabolize the chemicals in the effluent, effectively mineralizing them. With longer processing times, even hard to remove pollutants such as polycyclic aromatic hydrocarbons (PAH), polychlorinated biphenyl (PCB), dyestuffs, amines and glycols can be treated. At the end of the first Gulf War, oil polluted sands in Kuwait were treated with oil metabolizing organisms that live on the roots of the plants in the area.

Reed

The 4m tall common reed, Phragmites australis, is most commonly used in these wetland filter systems, mimicking the natural habitat of flood plains and estuaries. They have the most extensive root system for micro organisms to colonize. This root system increases the porosity of the substrate in which it is grown, resulting in a patchwork of aerobic, anoxic, and anaerobic conditions. There are many other varieties of reed that can thrive in just about any climate. During the growing season the chemical-resistant reeds themselves can account for about 15% of the pollutant removal, taking up and concentrating pollutants. Take proper care to dispose of the tainted reeds; avoid feeding them to livestock and the compost heap if pollutant levels are high.

Reeds can be good for finishing off the treatment of effluent to help reach regulatory levels, or to deal with seasonal use. Off season use, as in a caravan park, can mitigate runoff entering sensitive water courses while guests are using the property whilst still allowing the treated water to eventually reach its water course.

When establishing the reed bed, weeding will likely be required until the reeds have completely colonized the bed. Ideally 70% or more of the bed will be covered with reeds. The other 30% should include some combination of sphagnum or typha for best results. After 3-5 seasons the reeds can be cut back and allowed to regrow from their rhizomes.

Article source:
https://sidcgl.com/phytorid-waste-water-treatment/

Phytorid – Waste water treatment
NGAD – Septic Solution
Ekogea – Odour Control

Waste Water TreatmentExisiting Methods

Activated Sludge process
Conventional Process
MBBR Process
RBR Process
SBR Process

Complex Process
Skilled People
Machines
Chemicals
Electricity

We have a unique process PHYTORID
No electricity required
No Chemicals required
No machines involved in process

Components of PHYTORID system

Processes
Sedimentation
Bacterial action
Filtration
Adsorption
Precipitation
Decomposition
Nutrient uptake
Vegetation system

Phytorid Details

Various Plant Types

Water Hyacinths	Eichhornia crassipes
Forage Kochia	Kochia spp
Poplar Trees	Populus spp
Willow Trees	Salix spp
Alfalfa	Medicago sativa
Cattail	Typha latifolia
Coontail	Ceratophyllum demersvm L
Bullrush	Scirpus spp
Reed	Phragmites spp.
American pondweed	Potamogeton nodosus
Common Arrowhead	Sagittaria latifolia

ADVANTAGES

• Cost-effective
• Operation and maintenance expenses are negligible.
• Minimum electricity requirement
• Smaller footprint (Retention time: Typically less than 24 hrs.)
• Facilitates recycle and reuse of water
• No foul odor and No Mosquito Nuisance.
• Tolerates fluctuations in operating conditions such as flow, temperature and pH

Cost of Operation for typical STP Activated Sludge Process

• Electricity-4000/ Month
• Chemicals-1500/ Month
• Maintenance-
• Operator-
• Sludge Removal and –Disposal

Electricity +Chemicals=5500/month
5500*12= 66000/ Annum

When we operate this Plant for 7 years   
66000 *7=462000/-
All calculations made for 10KLD Plant

Green points

• Best Adoptable technology for in-situ treatment and reuse of waste water
• Phytorid Technology carryout on-site treatment and reuse of grey water up to 95%, which would attract total of 5 credits on Indian Green Building Certification (IGBC).

Aesthetics

Phytorid installation

Typical Sewage Treatment Plant

Performance of PHYTORID for urban waste

Pollutant	Performance (% removal)
Total suspended solids	75 – 95
Biochemical oxygen demand	70 – 80
Chemical oxygen demand	60 – 75
Total nitrogen	60 – 70
Phosphate	50 – 60
Fecal coliform	85 – 95

Treated water quality will meet the  specified norms of CPCB/MPCB for water reuse

Product Water quality

• Treated water complies to the regulations laid down by MPCB/CPCB(Table IV fresh water category) to reuse the water for the purpose of discharge, gardening agriculture etc.

APPLICATION
PHYTORID system is useful for treatment of waste water in following applications

1. Domestic wastewater (including decentralized Municipal waste water treatment)

• Colonies, Airports, Commercial complexes, Hotels
• Open drainage
• Cleaning of nallah water

2. Fish Market waste (waste water)

3. Slaughter House Waste

4. Fish pond discharges

5. Municipal Landfill leachates

6. Several other applications

Inaugurated by
Shri Suresh Shetty(Honbl’e State Minister)

Medical Education Higher & Technical Education On World Environment Day 5th June, 2006 at Kalina Campus, Mumbai University

Nalla and Treatment Scheme

• Floating matters removal
• No treatment in terms of TSS, BOD, N, P, FC and TC
• Only banking done
• Plant species were placed on the soil near the periphery

After Implementation

HOW TO DO DIGITAL MARKETING FOR YOUR NEW BUSINESS

HOW TO DO DIGITAL MARKETING FOR YOUR NEW BUSINESS

http://neilpatel.com/what-is-digital-marketing/

Digital marketing is any form of marketing products or services that involves electronic devices.

The 2 main groups of digital marketing are online and offline.

Offline marketing (Without using internet)

1.  Enhanced offline marketing

1.  Electronic billboards

2.  Digital product demos

3.  Digital product samples

2.  Radio marketing

1.  Radio commercials

2.  Show sponsoring

3.  TV marketing

1.  TV commercials

2.  Tele-shopping

3.  Super Bowl commercials

4.  Phone marketing

1.  Cold calling

2.  Text message marketing (giveaways, coupons, loyalty programs)

radio marketing. The next time you hear an annoying, over-enthusiastic car dealer shout every word of his or her commercial, thank Mr. Marconi.

Of course, we can’t forget television marketing. TV ads have been around for more than half a century (and since 1953 also in color, nationwide – Yes, there was a time before color TV).

Finally, the biggest and fastest growing area of offline marketing, with admittedly also a lot of flops, busts and failures: 

phone marketing, tele marketing..

Smartphones are killing it.

Now, over 80% of internet users own a smartphone and, in 2014, we crossed the tipping point where more people are accessing the internet from their phone than via a desktop PC or laptop.

Mobile marketing is here,

What works better is marketing via texting, an “app” that is also available on each and every single phone out there.

Online or offline, a text message is almost a guaranteed read.

Since 98% of all text messages are opened, and 90% of them within 3 minutes of arrival, text messages are also a great opportunity

Online marketing (Using internet)

Online marketing is any effort to spread the word about your company that uses the internet to reach people.

1.  Search engine optimization (SEO)

2.  Search engine marketing (SEM)

3.  Content marketing, all about providing timely and relevant value to your audience by blogging.

4.  Social Media Marketing (SMM) Facebook, Pinterest, Twitter, Instagram, Vine, Snapchat, Tumblr, Google+, Youtube, Periscope, LinkedIn, Meerkat, Blab, Reddit, StumbleUpon…

5.  Pay-per-click advertising (PPC)

6.  Affiliate marketing

7.Email marketing, the single greatest asset in his business is his email list through which Directly communicating with your audience and customers.

It trumps lots of social media platforms, when it comes to engagement and it’s a great way of selling products and services.

I hope this guide expanded your view a bit and showed you that digital marketing is more than Facebook ads and social media blasts.

http://neilpatel.com/what-is-online-marketing/

CONCLUSION::

1.Make a SQUEEZE PAGE WITH PHOTOS AND VIDEOS

2. Use SMS, Whatsapp and email to spread the SQUEEZE PAGE.

3.Use Facebook primarily and other social media to spread knowledge about your squeeze page.

A squeeze page is a landing page designed to capture opt-in email addresses from potential subscribers. The goal of a squeeze page is to convince, cajole, or otherwise ”squeeze” a visitor into providing one of their most sought-after and coveted pieces of personal data: the email address

Ever wondered what the difference is between a landing page and a squeeze page? They are (technically) two (2) different things.

True, any page a visitor ‘lands’ on is a landing page, but in this particular example, we are going to treat them as two separate things.

A Landing Page

A landing page is any page that is an entry point into your website.

 any page a visitor first gets to your site on is a landing page.

So What Is A ‘Squeeze’ Page?

A squeeze page can also be a landing page — if that is the first page a visitor ends up on. I guess (better put) all squeeze pages could be landing pages, but not all landing pages are squeeze pages.
A squeeze page is a page that is designed to ‘squeeze’ information from a visitor. In essence… it protects content from being accessed UNTIL that visitor give you what you want.
A page that offers a free video or free report — but only if you fill out a form or do something first (like Tweet, for instance) — is a squeeze page.
A page that has the beginnings of sales pitch and then stops short of delivering all the information you need, that is… until you give your email address (or some other piece of information) is another example of a squeeze page.

Once you have prospects’ email addresses, you can build a relationship with them through your email marketing, leading to the ultimate goal of a sale.

https://www.elegantthemes.com/blog/resources/what-is-a-squeeze-page-and-how-to-create-one-with-wordpress

http://www.twistblogger.com/2015/05/create-custom-landing-pages-on-blogger.html

http://www.warriorforum.com/main-internet-marketing-discussion-forum/846274-squeeze-page-blogger.html