jehunix's profile picture. @saafwater 🌍 I want to talk to you about the affects and aesthetics of computing 💻 prev: @IBM @DellEMC | Views Strictly Personal

Jay 'jeh' Aherkar

@jehunix

@saafwater 🌍 I want to talk to you about the affects and aesthetics of computing 💻 prev: @IBM @DellEMC | Views Strictly Personal

7 days of pure execution during Diwali week. What we built isn't just another sensor - it performs the same US-EPA & ISO tests that labs do, with precision, but fully automated and running on just drops of water. The potential here is massive: real-time water quality…

It was Diwali week, and most businesses were shut. Perfect time for us to lock in. What should’ve taken 3 months, we built in just 7 days. All we had: a 3D printer, a few tools, and determination. We’ve developed an in-house microfluidic automatic chemistry cell and turbidity…

HrishikeshMB's tweet image. It was Diwali week, and most businesses were shut. Perfect time for us to lock in.

What should’ve taken 3 months, we built in just 7 days. All we had: a 3D printer, a few tools, and determination. 
We’ve developed an in-house microfluidic automatic chemistry cell and turbidity…
HrishikeshMB's tweet image. It was Diwali week, and most businesses were shut. Perfect time for us to lock in.

What should’ve taken 3 months, we built in just 7 days. All we had: a 3D printer, a few tools, and determination. 
We’ve developed an in-house microfluidic automatic chemistry cell and turbidity…


Jay 'jeh' Aherkar 님이 재게시함

Our cutest teammate at @saafwater, inspecting #projectmiramar‘s component design #Saafwater_X_Delta

HrishikeshMB's tweet image. Our cutest teammate at @saafwater, inspecting #projectmiramar‘s component design

#Saafwater_X_Delta

Jay 'jeh' Aherkar 님이 재게시함

3 new commercial #SaafwaterOCEMS systems headed to Delhi next week, after early deployments in Pune. #Saafwater_X_Delta 🚀

3 of these are going live in Delhi next week 🚀 #Saafwater_X_Delta

HrishikeshMB's tweet image. 3 of these are going live in Delhi next week 🚀

#Saafwater_X_Delta


Jay 'jeh' Aherkar 님이 재게시함

We’ve spent the past two weeks pushing our in-house designed variable flow-rate auto-valves to the limit, including full stress-testing. Unlike traditional servo-assisted mechanisms, our new valve uses a fully servo-driven actuation system. That means a much faster response and…

HrishikeshMB's tweet image. We’ve spent the past two weeks pushing our in-house designed variable flow-rate auto-valves to the limit, including full stress-testing. Unlike traditional servo-assisted mechanisms, our new valve uses a fully servo-driven actuation system. That means a much faster response and…
HrishikeshMB's tweet image. We’ve spent the past two weeks pushing our in-house designed variable flow-rate auto-valves to the limit, including full stress-testing. Unlike traditional servo-assisted mechanisms, our new valve uses a fully servo-driven actuation system. That means a much faster response and…

Jay 'jeh' Aherkar 님이 재게시함

Great to see @nbiweb @ciwaprogram leading conversations on how water-quality data is managed. The next leap: when data moves out of spreadsheets and starts shaping chlorine dosage, plant ops & policy in real-time. Here’s what that looks like live 👇💧 #WaterData #DigitalWater

saafwater's tweet image. Great to see @nbiweb @ciwaprogram leading conversations on how water-quality data is managed.
The next leap: when data moves out of spreadsheets and starts shaping chlorine dosage, plant ops & policy in real-time.
Here’s what that looks like live 👇💧
#WaterData #DigitalWater
saafwater's tweet image. Great to see @nbiweb @ciwaprogram leading conversations on how water-quality data is managed.
The next leap: when data moves out of spreadsheets and starts shaping chlorine dosage, plant ops & policy in real-time.
Here’s what that looks like live 👇💧
#WaterData #DigitalWater

#WaterQuality Day 7, Course 7: Managing & using freshwater data: This course highlights the importance of good practice in handling water quality data, & presents some options for their storage, management & interpretation. elearn.nilebasin.org/courses/course… @CiwaProgram #SDG6

nbiweb's tweet image. #WaterQuality
Day 7, Course 7: Managing & using freshwater data:
This course highlights the importance of good practice in handling water quality data, & presents some options for their storage, management & interpretation. elearn.nilebasin.org/courses/course…
@CiwaProgram #SDG6


Jay 'jeh' Aherkar 님이 재게시함

A recent trend we noticed, people ask ChatGPT to “decide” things for them. This changes how people discover products. We wondered: if that’s how people are searching today, shouldn’t ChatGPT or any AI show us in answers.. That led us down a rabbit hole into something called…

ManikantaChavv7's tweet image. A recent trend we noticed, people ask ChatGPT to “decide” things for them. This changes how people discover products.

We wondered: if that’s how people are searching today, shouldn’t ChatGPT or any AI show us in answers.. 

That led us down a rabbit hole into something called…

Jay 'jeh' Aherkar 님이 재게시함

The #1 criteria for my browser is that I trust it, and it’s secure. It’s logged into my email, Stripe account, stores my passwords and credit cards. A browser is useful if it does all these. These AI browsers are interesting but… with prompt injections, no way I trust them…


Jay 'jeh' Aherkar 님이 재게시함

@saafwater got a Diwali gift! Our PCBs arrived early. #Saafwater_X_Delta

HrishikeshMB's tweet image. @saafwater got a Diwali gift! Our PCBs arrived early. 
#Saafwater_X_Delta
HrishikeshMB's tweet image. @saafwater got a Diwali gift! Our PCBs arrived early. 
#Saafwater_X_Delta
HrishikeshMB's tweet image. @saafwater got a Diwali gift! Our PCBs arrived early. 
#Saafwater_X_Delta

We’ve seen how easily water can be assumed “safe” without anyone really knowing. With @saafwater, we’re building a way to change that.

Your water purifier isn’t telling you the truth. I learned that the hard way, when my mom got sick from “clean” water. So we built something that can actually see what’s inside your water 👇



Jay 'jeh' Aherkar 님이 재게시함

Your water purifier isn’t telling you the truth. I learned that the hard way, when my mom got sick from “clean” water. So we built something that can actually see what’s inside your water 👇


Couldn’t have said it better. Every call, visit, and test taught us lessons that are now shaping #ProjectMiramar and the latest developments at @saafwater. Our first deals showed us that sales is not just about technology. It is also about credibility and trust. Building in…

How we 20-year-olds figured out this offline market with no prior experience in B2B sales. We started out thinking the tech would be the tough part. Boy, we were wrong, it was all about getting people to believe in us. (LONG POST AHEAD) Picture this: four young guys in our…

ManikantaChavv7's tweet image. How we 20-year-olds figured out this offline market with no prior experience in B2B sales. 
We started out thinking the tech would be the tough part. Boy, we were wrong, it was all about getting people to believe in us. (LONG POST AHEAD) 

Picture this: four young guys in our…


Appreciate the mention @RuntimeBRT and @caleb_friesen2! To fulfil #ProjectMiramar, our team has been on ground every day, talking to users, testing systems, and iterating based on real field feedback. We’ve already brought BOD & COD down by over 93%, maintained stable pH, and…

🇮🇳 Indian Tech Update ‣ Oct 19 2025 🚨 Goa-based deeptech startup @saafwater is planning to deliver Project Miramar, a full-stack upgrade to their water-quality intelligence platform, in less than a month. Saafwater builds hardware that monitors water safety in real time.



Jay 'jeh' Aherkar 님이 재게시함

Ever wondered how cities or industries track water quality across entire systems? 🌊 We’re beta testing Scenes at @saafwater, which lets you group multiple Saafwater units into one unified dashboard. Designed for scale: utilities, industries, treatment plant OEMs and O&M…


Jay 'jeh' Aherkar 님이 재게시함

Utilities can choose ritual or resilience. Citizens can choose silence or transparency. Our work is a bet on the second.


Jay 'jeh' Aherkar 님이 재게시함

As part of @enter_delta @_TheResidency, we’ve been documenting in public what it’s like building hardware @saafwater for one of the slowest — but most meaningful — industries on earth.. Water. Weekend’s here, and with Diwali right around the corner, most of our client offices…

ManikantaChavv7's tweet image. As part of @enter_delta @_TheResidency, we’ve been documenting in public what it’s like building hardware @saafwater for one of the slowest — but most meaningful — industries on earth.. Water.

Weekend’s here, and with Diwali right around the corner, most of our client offices…

Jay 'jeh' Aherkar 님이 재게시함

Thanks, @Runtime @caleb_friesen2, for the shoutout! It’s inspiring to be featured alongside fellow Indian tech innovators. Your support keeps us pushing the boundaries, from monitoring to true water intelligence, helping everyone see, understand, and act on water quality…

Here's everything that happened in Indian tech in the last 24 hours: 1. @MacawberBeekay built India's first waste-to-coal plant. 2. @ekamobility raised ₹500Cr to build EV buses. 3. @saafwater was accepted into Delta Chapter II. 🚨 Follow Runtime for daily Indian tech news.



Jay 'jeh' Aherkar 님이 재게시함

Here's everything that happened in Indian tech in the last 24 hours: 1. @MacawberBeekay built India's first waste-to-coal plant. 2. @ekamobility raised ₹500Cr to build EV buses. 3. @saafwater was accepted into Delta Chapter II. 🚨 Follow Runtime for daily Indian tech news.


Jay 'jeh' Aherkar 님이 재게시함

Do we sell purifiers? Do we supply water? Or do we sell bottled water? Here’s what we really do → @saafwater

HrishikeshMB's tweet image. Do we sell purifiers? Do we supply water? Or do we sell bottled water?
Here’s what we really do → @saafwater

Jay 'jeh' Aherkar 님이 재게시함

BOD & COD down by 93%. pH steady. Discharge within central pollution control board limits. All from one hospital’s Sewage Treatment Plant — just days after installing #SaafwaterOCEMS.

saafwater's tweet image. BOD & COD down by 93%. pH steady. Discharge within central pollution control board limits.  

All from one hospital’s Sewage Treatment Plant — just days after installing #SaafwaterOCEMS.

Pure execution days hit different. Nothing fancy, just progress. #ProjectMiramar @saafwater

Today @saafwater was pure execution 👇 🔹 Closed 2 more sales on our early representation product -demand keeps growing even before we build #ProjectMiramar 🔹 Fixed PCB errors + ordered bulk (arriving next week to keep sales running) 🔹 Designed a new case for our early models…

HrishikeshMB's tweet image. Today @saafwater was pure execution 👇
🔹 Closed 2 more sales on our early representation product -demand keeps growing even before we build #ProjectMiramar
🔹 Fixed PCB errors + ordered bulk (arriving next week to keep sales running)
🔹 Designed a new case for our early models…
HrishikeshMB's tweet image. Today @saafwater was pure execution 👇
🔹 Closed 2 more sales on our early representation product -demand keeps growing even before we build #ProjectMiramar
🔹 Fixed PCB errors + ordered bulk (arriving next week to keep sales running)
🔹 Designed a new case for our early models…
HrishikeshMB's tweet image. Today @saafwater was pure execution 👇
🔹 Closed 2 more sales on our early representation product -demand keeps growing even before we build #ProjectMiramar
🔹 Fixed PCB errors + ordered bulk (arriving next week to keep sales running)
🔹 Designed a new case for our early models…


United States 트렌드

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