21 Dec 2021, 13:30 UTC≈1,570 viewsread 9 August 2026
Hello everyone Dear participants , thank you for your patience. We apologize for the inconvenience. We changed the link of meeting: https://meet.google.com/tgm-rfuc-vpc You can join us.
Channel
Wastewater Filtration
@wastewater_filtration
On this record: Growth · Engagement · What this channel posts · Posts · Citations · Cite this entry
175subscribers
+0 since we began measuring on 9 August 2026
Risers and fallers across the register · movement among entries of Under 1,000.
Register entry
| Telegram ID | -1001686582680 |
|---|---|
| Type | Channel |
| Username | @wastewater_filtration |
| Created | Between 1 November 2021 and 16 November 2021— estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 9 August 2026 |
| Last confirmed live | 10 August 2026 |
| Measurements held | 2 |
| Confirmed unchanged | 1 time, most recently 10 August 2026 |
| On Telegram | t.me/wastewater_filtration |
Growth
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 10 Aug 2026, 02:52 | 175 | no change |
| 9 Aug 2026, 16:17 | 175 | first reading |
Engagement
20 posts held, back to 16 November 2021 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 1 pageof Telegram’s post history, 20 posts per page.
Nothing published in the last 30 days. ERR and ER are rolling 30-day measures, so there is nothing to compute — we hold 20 posts for this entry, the most recent from 21 December 2021. An engagement rate over an empty window would be a number about nothing.
What this channel posts
- Video runtime
- 21s
- Average length
- 21s
Measured directly from 1 video with a duration reading, out of the posts we hold for this channel — not this channel’s whole posting history, only the sample this register has actually read. An exact reading to the second, taken from the post itself rather than from Telegram’s own rounded chrome, so it carries no ≈ mark.
Recent posts
20 Dec 2021, 18:52 UTC≈1,540 viewsread 9 August 2026
Distinguished students Greeting! Thank you for your active participation in the autumn schools of the Vice Chancellor for International Affairs of Amirkabir University of Technology. The electronic certificate of participation in schools, which will be intelligently displayed in your dedicated panel and access information will be sent to you, will be issued from January 21, 2022 onwards. It is worth mentioning that …
20 Dec 2021, 15:44 UTC≈1,090 viewsread 9 August 2026
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Wastewater filtration✔ ❇️Dr.Zhan Wang ✅Membrane Fouling Control✅ 🔶Department of environmental And chemical engineering 🔶beijing University of Technology P.R. China December 2⃣1⃣ th 🔺Tehran: 4 p.m. - 6 p.m. 🔻 China: 8:30 p.m. - 10:30 p.m. ⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️ http://meetings.aut.ac.ir/wwf/
20 Dec 2021, 05:13 UTC976 viewsread 9 August 2026
File
Document for presenting the sixth session on the subject: Pharmaceutical wastewater treatment using membrane based system: a techno-economic study study towards scale up Thanks to Dr. Sankha Chakrabortty for sending this file. You can also use this email for possible quetions of him: <[email protected]> In the next few days, we will also put the recorded meeting file.
18 Dec 2021, 19:06 UTC≈1,250 viewsread 9 August 2026
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Wastewater filtration✔ ❇️Dr.Sankha Chakrabortty ✅Pharmaceutical wastewater treatment using membrane based system: a techno-economic study study towards scale up✅ 🔶School of Chemical Technology Kalinga institute of industrial Technology🔶 🔹Bhubaneswar , India December 1⃣9⃣ th 🔺Tehran: 10 a.m. - 12 p.m. 🔻 India : 12 p.m. - 14 p.m. ⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️ http://meetings.aut.ac.ir/wwf/
17 Dec 2021, 19:00 UTC≈1,720 viewsread 9 August 2026
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Wastewater filtration✔ ❇️Prof.Qusay F Alsalhy ✅recent developmentbon wastewater treatment by nanocomposite✅ 🔶Department of Chemical Engineering 🔶University Baqdad -Iraq December 1⃣8⃣ th 🔺Tehran: 4 p.m. - 6 p.m. 🔻 IRAQ : 4:30 p.m. - 6:30 p.m. ⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️ http://meetings.aut.ac.ir/wwf/
16 Dec 2021, 17:33 UTC764 viewsread 9 August 2026
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Wastewater filtration✔ ❇️Dr.Teow Yeit Haan ✅Journey to Sustainable Water Management✅ 🔶Department of Chemical and Process Engineering Research Centre for Sustainable Process Technology (CESPRO) Faculty of Engineering and Built Environment 🔶Universiti Kebangsaan Malaysia December 1⃣7⃣ th 🔺Tehran:11 a.m. - 1 p.m. 🔻 Malaysia: 3:30 p.m. - 5:30 p.m. ⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️ http://meetings.aut.ac.ir/wwf/
14 Dec 2021, 12:05 UTC764 viewsread 9 August 2026
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Wastewater Filtration✔️ ❇️Dr.Yusuf Wibisono 🔴Biofouling in membrane filtration ⚪️Bioprocess Engineering Brawijaya University , Indonesia 🔶December 1⃣5⃣ th 🔺Tehran:4 p.m🕓- 6 p.m🕕 🔻Indonesia:7.30 p.m🕢-9.30 🕤p.m ⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️ http://meetings.aut.ac.ir/wwf/
14 Dec 2021, 09:13 UTC778 viewsread 9 August 2026
File
Document for presenting the second session on the subject: Sustainable membrane process for water and wastewater Treatment. Thanks to Dr. Roil bin Bilad for sending this file In the next few days, we will also put the recorded meeting file.
14 Dec 2021, 09:05 UTC747 viewsread 9 August 2026
File
Document for presenting the first session on the subject: Industrial Water and wastewater treatment methods Thanks to Dr. Emadzadeh for sending this file You can also use this email for possible questions from him: [email protected] In the next few days, we will also put the recorded meeting file.
12 Dec 2021, 11:55 UTC821 viewsread 9 August 2026
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Wastewater Filtration✔ ✅Dr.Roil Bin Bilad ⚪️Sustainable membrane process for water and wastewater treatment 🔴Chemical Eng. Department University Bronei , Darrussalam 🔶December 1⃣4⃣th 🔺Tehran 10 a.m. 12 p.m. 🔻Brunei 2:30 p.m. 4:30 p.m. ⤵️⤵️⤵️⤵️⤵️⤵️⤵️⤵️⤵️⤵️⤵️⤵️ http://meetings.aut.ac.ir/wwf/
10 Dec 2021, 16:01 UTC≈1,890 viewsread 9 August 2026
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Wastewater Filtration✔ ✅Dr.Daryoush Emadzadeh ⚪️Industrial Water and wastewater treatment methods 🔴Chemical eng. Department university of Ottawa , Canada 🔶December 1⃣1⃣th 🔺Tehran 5:30 p.m. 7:30 p.m. 🔻Canada 9:00 a.m. 11:00 a.m. ⤵️⤵️⤵️⤵️⤵️⤵️⤵️⤵️⤵️⤵️⤵️⤵️ http://meetings.aut.ac.ir/wwf/
Showing the 12 most recent of 20 posts we hold for @wastewater_filtration. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked ≈ was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.
Citation-graph rank
Citation-graph rank — 932,480 of 1,480,688entries in the measured graph. A weighted position computed from the forward and mention edges below — republished posts weigh more than named mentions — and recomputed periodically, over the whole graph. Published only as this ordinal position, never as a score: a position is a fact, and a score printed beside one channel’s name would read as a verdict this register does not make. The two counts beneath stay separate for the same reason mentions are never summed with forwards anywhere else on this page — a named-by count costs nothing to manufacture. The top 100 by this measure, or how it is computed.
Forward network
Republishes
Channels on the register whose posts this channel has forwarded.
Built only from forwarded posts we have actually read, on both sides. Coverage is early and deliberately incomplete: a missing link means we have not read the post that would prove it, never that the relationship does not exist. Counts are distinct forwarded posts observed, so they only ever go up as we read more.
Mentions
Named by 1 registered channel — every channel on the register whose own posts have named this one, by its current username or any other username it currently holds, merged from two separately captured readings of the same fact so a namer caught by only one of them is not missed and a namer both caught is not counted twice. A username this channel has since dropped is not matched — that handle may belong to someone else now, and crediting today’s namer to yesterday’s owner would misattribute it.
Named by
Channels on the register whose posts name this channel's handle.
Names
Channels on the register whose handles appear in this channel's posts.
A mention is a weaker signal than a forward and is counted separately for that reason — naming a channel is not republishing it, and a handle in a post body is easy to place deliberately. The post counts beside each row below are distinct posts in which the handle appeared, from posts we have read on both sides — the “Named by N registered channels” figure above is a different count, of distinct NAMING CHANNELS rather than posts, and is not the sum of the rows under it.
Cite this entry
A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 10 August 2026 — this entry's latest reading, not the date you are reading this.
“Wastewater Filtration” (@wastewater_filtration), 175 subscribers as measured 10 August 2026. Telegram Register, tgregister.com/channel/wastewater_filtration.
Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.