CR1632 battery
RM 2.50 / Reindeer, 3V @ Mr Dollar 20230127
Safety Boots
RM 75 / Safety shoes, DIY homebrand @ Mr DIY Setia Tropika 2023 Jan
RM 93 / Safety joggers, Safetyboy@ Mr DIY Setia Tropika 2023 Jan
SCADA - BMS
2023
Commercial rate
RM 0.55 / kW
SGD 0.25 / kW
Monthly Maximum Demand (MD) Charge = RM41.82/kW X Maximum kW @ 2023
Commercial Electricity Billing in Singapore is based on 10 minutes interval
PQMS can reflect actual billing within 5% error
Good ground resistance < 5 ohm
Advanced Diploma in Applied Electrical Engineering (Power Systems) 52888WA @ Engineering Institute of Technology, Australia
USD 7000 / online @ 2018
Supplying Hot Water usually consumes most energy in Hotels
Electric Bill
𓂬óh₂'𓋿uꁻ.𓏷𐌙𑀯ꁻ.𓊀⦠ገ⦠z ⑂ei𐌙ꁻ𓋿Ā： 【???? /𓂀 @ 𓆓𐌆𓆓〰 】
⌸𐌍⌸ʷ⦠ 𓃻 𓂬⦠𓋿𐌍⦠h₂.𓃾ꁻ ： 【⌸₁𓆓éw𓆓 𓊽ꕀ'h₂ǵʰéꁻ𓋿'h₂.h₃o𐌍h₂ /𓂀 《☸︎〰𓆓 𓃱ʰs𓋿𑀯h₂.⑂¸𑀯𓋿𐌈 ϖo𐌈ē𓁶e 𓊽un.⌸íꁻ𐌈ēꕀi 》 @ 𓆓𐌆𓆓〰 】 【ϖé𐌍🪡⦠ 𓊽ꕀ'h₂ǵʰéꁻ𓋿'h₂.h₃o𐌍h₂ /𓂀 @ 𓆓𐌆𓆓𓆓】
〰ገ.𓃱¸𐌍 𓂬𑀯⌂𓁶.𓃱¸y ：【☸︎90 𓃱ʰ @ 𓆓𐌆𓆓〰 〰.𓂀 】【☸︎76 𓃱ʰ @ 𓆓𐌆𓆓〰 𓊽.𓂀 】 【𓆓61 𓃱ʰ @ 𓆓𐌆𓆓〰 𓃱.𓂀 】【𓆓69 𓃱ʰ @ 𓆓𐌆𓆓〰 𓉤.𓂀 】【 𓆓35 𓃱ʰ @ 𓆓𐌆𓆓〰 Γ.𓂀 】【 𓆓50 𓃱ʰ @ 𓆓𐌆𓆓〰 𓉭.𓂀 】
Central Utility Building (CUB)
Penang commercial Water Tariff
RM 2.10 / m^3 @ 2023
RM 1.45 / m^3 @ 2022
SAJ Monthly Minimum Charge = RM30 @ 2023
Coagulation (Lt. cogere "to curdle, collect, drive together", co- + agere < *ag-) 混凝
⬇
Flocculation (Lt. floccus, "wool") 絮凝
⬇
Sedimentation 沈降
Malaysia Wastewater Release Requirements
COVID前，深圳有300多家水處理公司，越南只有8家。2023年頭，深圳只剩 100多家。
良機 Liang Chi
EakonMech
ThreCell
Toyofam
Danfoss Valve
Automated Spongeball Tube Cleaning
BACCOMBER (🇸🇬) / Descaler (MLK)
DeCaIon
Drew Ameroid Acquired Solenis:
Biosperse (corrosive, functions @ acidic pH)
3rd Party facilities management providers: CBRE, Ecolex
Blowdown 丟水 800 - 1000 uS/cm Cooling Tower chem trtmnt RM 10000+++ / month @ Malaysia 2022Langelier Saturation Index
Corrosion < -0.3 < LSI < +0.3 < scaling
Scaling ⬆
Chlorine corrodes 304 & 316 Steel
Cooling Tower BALANCING side Water Flow SLOWER
Cooling Tower Energy Trade-off Optimization:
Fans vs. Pump
Propeller Fan vs. Blower Fan
A 10% increase in flow will require about 21% greater pressure. A 10% decrease in flow will decrease the required pressure by about 19%.
Manipulation of air rate (and fan power) is a far more energy-effective means of regulating thermal capacity than control of water rate
approximately 1% reduction in Compressor Power for each degree that the Condenser Cooling Water Supply Temperature is lowered
Compressor Power reduction would have begun to exceed Propeller Fan power consumption at or below a wet-bulb temperature of approximately 72°F, whereas equality on Blower Fan operation would not have been reached until about 64°F wet bulb.
Fan Laws
Anglomerator / Neglomerator / Anfloc Anodic Flocculator / DZescaler
𓂬𐌍𐌍𓏷 Γ𐌙: If a product has been on the market for over 10 years, and no one has copied it, it's really working but very niche
Corrosion Inhibitor Γ𓂁%
Dispersant 𐌈ᛝ𓂁%
Oxi Biocide %
Non-oxi Biocide %
Polarized matter is accelerated in the electric field with a change in the arrangement of free ions around polarized matter as a result of a change in the hydrodynamic resistance in the fluid (Derjaguin et al 1980).
High Voltage Capacitance Field Induce Time-transient Colloid Polarization, Charge (free ions) Rearrangement, structural-conformational changes, ion pairs dissociation
Biofouling Control in Heat Exchangers using High Voltage Based Technology
Zeta Power Improves Both Cooling Tower & Chillers Efficiency
, 2023-Sep-13
Zeta Rod Assembly
??? *️⃣+ 🤝 - ⏬ ???
WnRSZCArIFNjbCBibg
U2l0YWwuU2luZ2hAYmlvY29uLmNvbQ
Benzalkonium chloride
RM 450/ 30L @ 2019
Peptide polymer （聚合肽）
USD 10-100 per kg（取决于长度、复杂度）@ 2019
Peptides (Synthetic specific-sequence, 10 to 30 residues long)
USD 100,000 per kg @ 2019
Sook Jin GOH
LinkedIn | UniMelb Academia | ResearchGate | Publons
Page Owner @ Cosmos Network; Sep 2022 - Present
Content Creator @ CoinBaba; Jul 2022 - Present
Ambassador, @ GlitterFinance.org; Aug 2022 - Present
Business Development Facilitator, @ GlitterFinance.org; Jul 2022 - Present
Post-crash Dip Buyer, Page Owner @ Terra Luna Classic (LUNC); May 2022 - Present
Community Manager 社群經理 @ GlitterFinance.org; Oct 2021 - Present
Early Adopter @ Blurt Blockchain; Oct 2021 - Present
Community Manager 社群經理 @ Authentium.io; Jul 2021 - Present
Managing Director @ Nanyang Global Scientific Research Management 南洋國際科研管理; May 2021 - May 2023
Customer Support Agent @ Equinix, May 2021
Regional Ambassador 地區大使, Chinese-English Bilingual Translator中英雙語翻譯員 @ Nutbox.io; Mar 2021 - Present
Early Adopter @ Dtube; Mar 2021 - Present
Early Adopter, Chinese Community Organizer 中文群組織者 @ Hive Blockchain; Mar 2021 - Present
Freelance Translator @ Innoscience Research Sdn Bhd, Oct 2020 - Mar 2021
Early Adopter @ Steem Blockchain, Apr 2018 - Present
Certified Electrical Engineering Draftsperson
ANZSCO 312311, accredited by Engineers Australia
Fundamentals of Thermal Analysis, accredited by Mettler-Toledo International, Inc, 07 October 2011, Credential ID MTSG/CG/1177
Certificate of Training on Chemical Spill Control and Management, accredited by National University of Singapore, September 23, 2011
Certificate of Working in Research Laboratory, accredited by National University of Singapore, Issued 22 Sep 2011
PTE Academic: PTE000635589 (Registration ID: 441720651, Score Report Code: 09b2c5XLCS) accredited by Pearson, Issued 11 March 2023 · Expired 11 March 2025
PTE Academic: PTE000635589 (Registration ID: 328029321) accredited by Pearson, Issued Feb 2018 · Expired Feb 2020
University of Melbourne 2013 - 2017
Engineering Institute of Technology, 2018-2020
Nanyang Technological University Singapore, 2006 - 2010
Nanyang Technological University Singapore, 2006 - 2010
Foon Yew High School 宽柔中学, 2000 - 2005
Mechanism of High Voltage Induced Colloid Particle Zeta Potential Enhancement by Zeta Power System for Water Treatment
, 2023-Nov-04
Zeta Power Improves Both Cooling Tower & Chillers Efficiency, 2023-Sep-13
Preventive Saving & Measured Saving of Chillers / STM, 2023-Feb-10
Introducing CoinBaba: The First DEX on Thinkium, 2022-Sep-03
Hive
Synthesis and characterizations of anticancer amphiphilic star polypeptides, 2017
Synthesis of well dispersed polymer grafted metal–organic framework nanoparticles, 2015
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