Welcome! [] 5 Landscape and... · ZF800 3000 2500 1430 1880 58 ZF1120 4000 3020 1750 2000 95 ZF1440 5000 3380 1840 2150 115 ZF2000 7500 3960 1990 2270 125 ZF2400 9000 4670 1990 2270

Welcome!

• Latest technology in on-site treatment and re-use of water

• Legislation

• Case studies

• Disinfection

• Grey Water System

• Pool as reservoir

Clarus Fusion Waste Water Treatment Plant

What is a package plant?

1

23

The Fusion System

Treat your sewage from as little as 60 watts

Different models available, from 1.5 to 15 kl per day

Parallel installations can cater for bigger communities

Effluent is good for irrigation, grey water applications or discharge

ZF450

ZF450

ZF2400

ZF2400 ZF450ZF800 ZF450 ZF450

Different sizes to match any application

ZF4000ZF450

Model

Daily

Treatment

Capacity (litres per day)

Length

(mm)

Width

(mm)

Height

(mm)

Power

consumption

(Watts) Excluding

disinfection

ZF450 1500 2160 1120 1580 58

ZF800 3000 2500 1430 1880 58

ZF1120 4000 3020 1750 2000 95

ZF1440 5000 3380 1840 2150 115

ZF2000 7500 3960 1990 2270 125

ZF2400 9000 4670 1990 2270 210

ZF3200 12000 4560 2260 2420 340

ZF4000 15000 4660 2440 2540 340

COD 400 BOD 250 Ammonia 20

Available models

* Daily treatment capacity is based on influent values equal to or less than

domestic sewage (grey and black water combined). The influent values below

is the maximum organic loading for the above treatment capacities. For influent

with heavier loadings, please contact our office or your nearest Maskam Water

Dealer to assist with sizing the correct plant for your application.

Final Grade

ZF450 (1700 lpd)

ZF2400 (9000 lpd)

Legislation

National Water Act / DWS

Municipal By-laws

SABS

Western Cape Government

National Water Act / DWS

As custodian of South Africa’s water resources, the Department is responsible for the

formulation and implementation of policies governing this sector. These policies are

aimed at guiding service providers, equipment manufacturers and purveyors of

innovative and proven technologies.

The Department is not involved in the provision and treatment of water or

wastewater, nor is it involved in the purchase of water or effluent treatment

equipment, nor is it responsible for building Water Services infrastructure. As a result,

the Department cannot endorse, recommend or promote a specific product in

the market, or brand name equipment or technologies.

Mark R Bannister Pr Eng. C.Eng.MIMechE

Department of Water & Sanitation

Chief Engineer - Water Services & Local Water Management

SABS

I am giving you feedback on the meeting that we had regarding

your Waste Water Treatment Plant.

Unfortunately, SABS does not have any South African National

Standards that are applicable to this product. I have taken the

time to research if there is also any other body that can assist in South

Africa in either testing or giving some other type of approval equivalent

to the SABS Approval but I have not been successful. Its not only this

type of a treatment plant that we do not have standards for, but also

any other type of water treatment plant or related treatment plants.

Alton Chipaga

Bus, Sales & Client Relations Manager

Systems & Product Certification

SABS Commercial

Municipal By-laws

More and more municipalities and local governments support

on-site treatment as part of solving the national water shortage

and to extend the life of overloaded waste water treatment

plants and –networks.

It might be wise to familiarise yourself with the bylaws of the local

council.

Urban use of private Waste Water Treatment Plants

Urban use of private Waste Water Treatment Plants

The Western Cape Government

supports on-site treatment and re-use

of waste water

"Waste water treatment closer to source becomes a cost effective

and energy efficient alternative to unlock economic opportunities,

eradicate the housing backlog, fast track access to sanitation

services in informal settlements and at the same time reducing the

potable water consumption by 60% by the re-use of effluent for

flushing toilets, food gardening and the irrigation of neighbourhood

landscapes."

- Marius Brand: Director, Municipal Infrastructure

Applications....

Case studies

Treated effluent holding tank

Clarus Fusion Sewage Treatment Plant Irrigation water pump and ozone system

Commercial Buildings (Barloworld Maputo)

Treated water is used for garden irrigation

Clarus Fusion and storage tanks

Pump & control room

Final Grade

Guest Houses(treated water is used for irrigation and to top up the dam)

The View after installation

Farms & private residences

Old conservancy tank cost

R9000 per month to empty

Treated effluent is discharged to the

dam where it is part of a water feature

Clarus Fusion STP

UV for disinfection of effluent

Saving Money (Conservancy Tanks are not “green”)

(Farm, Stellenbosch)

Lodges and Tented Camps(Camp Kanana, Botswana Delta)

Schools(Oyster Bay, Eastern Cape)

Treated water is used for irrigating vegetable garden

ZF450

ZF450 ZF450

ZF800

ZF800

New developments

(decentralised)

Lekki Island, Lagos

Treated water goes into storm

water system which feeds a lake.

Irrigation water is pumped from

the lake

Excess treated water can be stored

and re-used for the benefit of the

community, i.e. irrigation or other non-

potable uses.

Settlements

Not a single drop of

potable water is needed

to give this community

dignified sanitation!!!

Black & grey

water is treated

Treated water is used for toilet flushing

1. Black water 2. Grey water from

washing clothes,

bathing, etc

4. Small gravity fed holding tank for treated effluent

that will be used for toilet flushing

5. Treated water returned to the

community for toilet flushing. 12V

solar powered pumps can be used

3. Fusion

6. Holding tank for excess treated

water to be used for irrigation

Black and grey water from a

community can be treated on site

and re-used for toilet flushing while

excess water can be used for

irrigation. Note that NO potable

water is needed to deliver

dignified sanitation to

communities..

Shopping centres(Treated water is used for

irrigation)

Petrol stations (Shell Ultra City Lobatse, Botswana)

Industrial Effluent Pre-treatment (COD reduction)

(Foodcorp Centurion)

Mines(Staff village, Copper mine, Maun Botswana)

Treated water is used for growing vegetables

Parallel installation of Fusion

Multiple Fusions can be installed to increase capacity. Plants can be added

any time in future, should the need arise. Staged installation may assist

customers with cash flow.

Splitter box for 12 Fusions

Municipal waste water line

Screen

Saddled take-off

Dosing station

Clarus Fusion

Lifting station

Storage

Ground level

Taking waste water out of the municipal network saves potable water, reduces the load on

municipal WWTWs and WW networks. It frees up space for new development to take place.

Saving WaterIrrigate sports fields and parks with reclaimed water

Water source: Municipal waste water pipe line

AACU Advanced Ablution Container Unit

AACU

• Built in an ISO registered container frame

• Transportable internationally

• Treated effluent is used for toilet flushing,

thus saving water

Accessories....

Hand rake screen

Lifting stations

Ribbed for anti-floating

110mm & 160mm gravity back flow preventer

Full bore check valves – 40mm spring loaded

Full bore check valves – 50mm not spring loaded

3.5 bar and 10 bar valves available

Operating cost and payback

$

Financing available

The saving in your water bill can cover the monthly installments

No big capital layout needed

Contact us for more information

Model ZF-450 ZF-800 ZF-1120 ZF-1440 ZF-2000 ZF-2400 ZF-3200 ZF-4000

Daily Treatment Capacity for domestic

strength sewage (grey and black water)1500 3000 4000 5000 7500 9000 12000 15000

Power consumption over 365 days (kWh) 508 508 832 1007 1095 1840 2978 2978

Electricity cost per kWh 1.80R 1.80R 1.80R 1.80R 1.80R 1.80R 1.80R 1.80R

Total Power cost 914.54R 914.54R 1 497.96R 1 813.32R 1 971.00R 3 311.28R 5 361.12R 5 361.12R

Cost of services (two services) 2 000.00R 2 000.00R 2 000.00R 2 000.00R 2 000.00R 2 000.00R 2 000.00R 2 000.00R

UV light 1 000.00R 1 000.00R 1 000.00R 1 000.00R 2 000.00R 2 000.00R 2 000.00R 2 000.00R Allowance for diaphragm and air filter

replacement every four years (cost/4) 437.50R 437.50R 300.00R 300.00R 300.00R 375.00R 750.00R 750.00R

Total running cost per year 4 352.04R 4 352.04R 4 797.96R 5 113.32R 6 271.00R 7 686.28R 10 111.12R 10 111.12R Total cost per kl of water treated including

replacement parts and services 7.95R 3.97R 3.29R 2.80R 2.29R 2.34R 2.31R 1.85R

UV power consumption over 365 days (kWh) 657 657 657 657 1314 1314 1314 1314

Cost per kWh 1.80R 1.80R 1.80R 1.80R 1.80R 1.80R 1.80R 1.80R Total power cost for disinfection (if UV is used

for disinfection) 1 182.60R 1 182.60R 1 182.60R 1 182.60R 1 182.60R 1 182.60R 1 182.60R 1 182.60R Total power cost per kl treated (disinfection

only) 0.79R 0.39R 0.30R 0.24R 0.16R 0.13R 0.10R 0.08R

Total running cost per kl including disinfection 8.74R 4.37R 3.58R 3.04R 2.45R 2.47R 2.41R 1.93R

Note that the cost of water tests are not included in the running cost, since that differs from labroatory to laboratory.

Clarus Fusion total running cost

Feature Clarus Fusion ZF2400 Annual cost** Plant "B" Annual cost**

Treatment Capacity, l itres per day 9000 9000

Installation time needed +- 1 day +-4 days

Work to be done by others

Preparation of hole,

providing of electricity to

alarm pane (500w)l,

constrcution of collection

sump

Preparation of concrete slab,

providing of electricity to

plant (3kW), securing

(fencing off) of plant

(Vandalism), construction of

balancing tank

Single tank construction Yes No

External piping needed Air l ines x 2

Pipes between tanks, piping

for circulation pumps,

sludge return pipe and

piping between the

balancing tank and

bioreactor

Underground installation (out of sight) Yes No

Needs to be fenced off No Yes

Can withstand heavy weight on tanks No No

Power consumption of pumps (Watt)

excluding dosing pump261 watts continuous R 4 572,72

2250 watts continuous +

dosing pump (intermittend)

and sludge return pump on

timer

R 45 442,50

Solar Power option Yes Yes

Size of panels needed (watt) for solar option 1200 10000

Alarm Panel with warning light and audible

alarmYes No alarm / warning system

High level / blockage alarm Yes No

GSM notification in event of alarm* Optional No

Sump pump to dose into system

Optional, only needed if

not enough drop for

gravity

Yes, compulasary

Can easily be incorporated into building

architectureYes No

Footprint (mm) 4200 x 2200 9000 x 2200

Outflow water colllection tank Optional Yes

Water sterelised by means of UV R 1 314,00 Ozone R 26 280,00

Fixed media in anarobic chamber to enhance

treatment capacityYes No

Moving media bed in aeration chamber (self-

cleaning)Yes No

Nitrification cycle (change Ammonia to

Nitrate)Yes Yes

Denitrification cycle (Remving nitrates) Yes No

Automatic backwash with sludge return YesSludge return only, no

backwash cycle

Constant internal reseeding of inlet

compartmentYes No

Check-ups None Weekly R 23 400,00

Service intervals and time Six montly / 1 hour R 900,00 Six monthly / 2 hours R 1 800,00

Service / break down parts needed (annual

allowance for service parts in Rand Value)

Air fi lter, UV tube and

diaphragm for blower R 500,00

Motor bearings, mechanical

seals, impellers, capacitors

for all the pumps and spares

for ozone generator

R 950,00

Irrigation pump Optional Optional

Routine desludging neededOnce every 5 years (cost

allowed per year) R 200,00 Every six to twelve months

R 1 000,00

Moving parts of bio reactor Diaphragm blower x 1

Circulation pumps x 3, ozone

generator, sludge return

pump

Design COD outflow 75 75

Warranty on electrical parts 1 Year 1 Year

Warranty on fi lter material 25 Years N/A

Total annual cost, excluding replacement

parts R 7 486,72 R 98 872,50

Comparing Fusion to a package plant...

** Based on R450.00 per hour for service (minimum call out R450.00) and electricity at rate per kWh as shown in E39 2,00R

Inflation rate: 6%

Running cost, year number 1 R 7 486,72 R 98 872,50

2 R 7 935,92 R 104 804,85

3 R 8 412,08 R 111 093,14

4 R 8 916,80 R 117 758,73

5 R 9 451,81 R 124 824,25

6 R 10 018,92 R 132 313,71

7 R 10 620,06 R 140 252,53

8 R 11 257,26 R 148 667,68

9 R 11 932,69 R 157 587,74

10 R 12 648,66 R 167 043,01

11 R 13 407,58 R 177 065,59

12 R 14 212,03 R 187 689,52

13 R 15 064,75 R 198 950,90

14 R 15 968,64 R 210 887,95

15 R 16 926,75 R 223 541,23

16 R 17 942,36 R 236 953,70

17 R 19 018,90 R 251 170,92

18 R 20 160,04 R 266 241,18

19 R 21 369,64 R 282 215,65

20 R 22 651,82 R 299 148,59

Total running cost over 20 years R 275 403,42 R 3 637 083,37

20 Year life cycle cost comparison

City of Cape Town Water Tariffs

Unit* Level 1 Level 2 Level 3 Level 4

(10% reduction) (20% reduction) (30% reduction)

Normal tariffs During restrictionsDuring restrictions

Rands (incl VAT)Rands (incl VAT) Rands (incl VAT)

Step 1 (0 < 6kl) Per kl R0 R0 R0 R5

Step 2 (>6 < 10.5kl) Per kl R14.89 R15.68 R16.54 R17.75

Step 3 (>10.5 < 20kl) Per kl R17.41 R20.02 R23.54 R25.97

Step 4 (>20 < 35kl) Per kl R25.80 R32.65 R40.96 R43.69

Step 5 (>35 < 50kl) Per kl R31.86 R48.93 R66.41 R113.99

Step 6 (>50kl) Per kl R42.03 R93.39 R200.16 R302.24

* 1kl is a thousand litres

Steps** Unit* Level 1 Level 2 Level 3

(10% reduction) (20% reduction) (30% reduction)

Normal tariffs During restrictionsDuring restrictions

Rands (incl VAT)Rands (incl VAT) Rands (incl VAT)

Step 1 (0 < 4,2 kl) Per kl R0 R0 R0.00 R4.39

Step 2 (>4.2 < 7.35 kl) Per kl R12.56 R13.24 R13.98 R14.98

Step 3 (>7.35 < 14 kl) Per kl R20.34 R23.39 R27.47 R30.31

Step 4 (>14 < 24.5 kl) Per kl R22.23 R28.15 R35.29 R49.04

Step 5 (>24.5 < 35 kl) Per kl R23.34 R36.48 R48.65 R59.30

* 1kl is a thousand litres

** Sanitation charged to a maximum of 35kl

The 2015/16 domestic full tariffs (stand-alone houses) for sanitation are as follows:

Household water usage:

People per house: 4

Litres per person per day: 250

Total monthly usage (kl): 30

Irrigation water usage:

Garden size (sqm) 500

Percipitation per week (mm): 30

Total monhly usage (kl): 61.5

Household waste water generated:

People per house: 4

Litres per person per day: 150

Total monthly usage (kl): 18

Payback time – Cape Town

Kl Water Charge Sewage Charge Total cost Kl Water Cost Sewage Cost Total cost Kl Water Cost Sewage Cost Total cost

5 R43.69 R59.30 R514.95 5 R43.69 R59.30 R514.95 5 R43.69 R59.30 R514.95

15 R113.99 0 R1 709.85 15 R113.99 R0.00 R1 709.85 15 R113.99 R0.00 R1 709.85

41.5 R302.24 0 R12 542.96 23.5 R302.24 R0.00 R7 102.64 23.5 R302.24 R0.00 R7 102.64

18 8.74R R157.27 18 1.93R R34.66

Total monthly cost: R14 767.76 R9 484.71 R9 362.10

Note: This plant is running at only 40%

Monthly saving: of capacity 5 283.05R 5 405.66R

Cost of Fusion: ZF450 95 000.00R 25 200.00R

Repayment period (months): 18 5


5 R40.96 R48.65 R448.05 5 R40.96 R48.65 R448.05 5 R40.96 R48.65 R448.05

15 R66.41 0 R996.15 15 R66.41 R0.00 R996.15 15 R66.41 R0.00 R996.15

41.5 R200.16 0 R8 306.64 23.5 R200.16 R0.00 R4 703.76 23.5 R200.16 R0.00 R4 703.76

18 8.74R R157.27 18 1.93R R34.66

Total monthly cost: R9 750.84 R6 305.23 R6 182.62

Note: This plant is running at only 40%

Monthly saving: of capacity 3 445.61R 3 568.22R



Municipal / Fusion combo (ZF450), single household

Calculated at Level 3 pricing

Municipal water only: Municipal / Fusion combo (ZF4000), grouped housing

ZF4000 per house - 25 houses per

Municipal / Fusion combo (ZF450), single household

Calculated at Level 4 pricing

Municipal water only: Municipal / Fusion combo (ZF4000), grouped housing

ZF4000 - 25 houses per plant


10 25.81R 14.27R R400.80 10 R25.81 R14.27 R400.80 10 R25.81 R14.27 R400.80

10 32.27R 17.97R R502.40 3.5 R32.27 R17.97 R175.84 3.5 R32.27 R17.97 R175.84

11.5 32.27R 23.79R R644.69 0 R32.27 R23.79 R0.00 0 R32.27 R23.79 R0.00

18 7.08R R127.38 18 1.88R R33.93

Basic sewage charge 298.36

Total monthly cost: R1 846.25 R704.02 R610.57

Monthly saving: 1 142.23R 1 235.68R




10 24.72R 14.27R R389.90 10 R24.72 R14.27 R389.90 5 R24.72 R14.27 R194.95

10 32.00R 17.97R R499.70 3.5 R32.00 R17.97 R174.90 15 R32.00 R17.97 R749.55

11.5 32.00R 23.79R R641.59 0 R32.00 R23.79 R0.00 0 R32.00 R23.79 R0.00

18 7.08R R127.38 18 1.88R R33.93

Basic sewage charge: 298.36

Total monthly cost: R1 829.55 R692.18 R978.43

Monthly saving: 1 137.37R 851.12R



Calculated at post paid pricing, assuming there will be no sewer connection and erf >300 <1000m2

Municipal water only: Municipal / Fusion combo (ZF450), single household Municipal / Fusion combo (ZF4000), grouped housing

ZF4000 per house - 25 houses per plant

Municipal water only:Municipal / Fusion combo (ZF450), single household Municipal / Fusion combo (ZF4000), grouped housing


Calculated at prepaid pricing, assuming there will be no sewer connection and erf >300 <1000m2

Payback time – Johannesburg – 2016 prices


10 25.81R 14.27R R400.80 10 R25.81 R14.27 R400.80 10 R25.81 R14.27 R400.80

10 32.27R 17.97R R502.40 3.5 R32.27 R17.97 R175.84 3.5 R32.27 R17.97 R175.84

11.5 32.27R 23.79R R644.69 0 R32.27 R23.79 R0.00 0 R32.27 R23.79 R0.00

18 7.08R R127.38 18 1.88R R33.93

Basic sewage charge 298.36 R298.36 R298.36

Total monthly cost: R1 846.25 R1 002.38 R908.93

Monthly saving: 843.87R 937.32R




10 24.72R 14.27R R389.90 10 R24.72 R14.27 R389.90 5 R24.72 R14.27 R194.95

10 32.00R 17.97R R499.70 3.5 R32.00 R17.97 R174.90 15 R32.00 R17.97 R749.55

11.5 32.00R 23.79R R641.59 0 R32.00 R23.79 R0.00 0 R32.00 R23.79 R0.00

-R 18 7.08R R127.38 18 1.88R R33.93

Basic sewage charge: 298.36 R298.36 R298.36

Total monthly cost: R1 829.55 R990.54 R1 276.79

Monthly saving: 839.01R 552.76R




Calculated at post paid pricing, assuming there will still be a sewer connection and erf >300 <1000m2



Calculated at prepaid pricing, assuming there will still be a sewer connection and erf >300 <1000m2


Payback time – Johannesburg

Case study: Paarl, Western Cape

Number of houses: 25

Number of occupants per house: 4

Waste water per person per day: 150lt

Total daily discharge: 15kl

Cost of Conservancy tanks: R 625 000,00

Monthly cost of pumping @ 2015 prices R 73 000,00

Total cost: First year R 1 501 000,00

Cost of ZF4000 Fusion: R 700 000,00

Monthly running cost of Fusion R 846,00

Total cost: First year R 710 152,00

Conservancy tanks: The real cost

Do’s and Don’ts

Do: Have water tested as per local authority requirements

Service plant every 6 months & send service report to Maskam Water

Replace UV lamp every year

Replace Blower Diafragm & Air filter every four years

Use enviro-friendly detergents & chemicals (Biodegradable)

For commercial kitchens / restaurants, use a good quality oil / grease trap

Don’t:Use harmful chemicals, i.e. Bleaches, chlorines, anti-bacterial detergents

& -soap. It will kill the bacteria in any biological plant

Introduce petrol / oil / grease / engine cleaner into the system

Flush paint / thinners down the sewer line

Overload the system

Keep this in mind for all biological treatmentp plants, irrespective of

the kind of treatment process followed, or who the manufacturer is.

Disinfection

Three different disinfection options:

1. Chlorine

2. Ozone

3. UV

WHAT IS ULTRA VIOLET LIGHT?

10-14

10-12

10-10

10-8

10-6

10-4

10-2

1

102

(m)

400

500

600

700

780

380

100

200

300

400

365

Ultra

vio

let

Vis

ible

ligh

t

RedWavelength

in metres

Wavelength

in nm

Orange

Yellow

Blue

Indigo

Violet

Green

UVA Black Light

315 - 400 nm

UVB Suntan

280 - 315nm

UVC Germicidal

200 - 280 (315) nm

Short wave radio

Television

FM

Radar

Infrared

Ultraviolet

x-rays

-rays

Cosmic-rays

Visible light

Invisible

Invisible

UV-Vacuum

100 - 200 nm

INLMB060

The electromagnetic spectrum is a continuum of radiant energy of varying wavelength.

UV occupies the wavelengths between visible light and X-rays (400nm and 100nm).

• UV disrupts the DNA of microorganisms.

• The microorganism is inactivated or even destroyed

• UV is effective against cryptosporidium (chlorine is not)

The disruptive effect of UV light

Maskam Water Grey Water System

Single tank, underground installation

1500, 3000 & 7000 Litre

models available

Odourless

Built-in grease trap

No blocked non-return valves

Connect to automatic irrigation

Rain water catchment optional

Pool Backwash re-used

Grey water enters this chamber,

grit settles on the bottom, fats

float on top and filter screens out

floating debris

Filtered water in this

chamber

Inlet

Filter

Air supply to keep water

fresh – no smell

Suction pipe for

surface booster

pump

Easy to clean filter

No more red eyes or irritated & dry skin

Use your backwash water in the garden

Top-up with rain water

Chemical-free pool water can be re-used around the house

Use your pool as reservoir / emergency backup

Waterwise pool....

We can Help!

• Black water recycling

• Grey water re-use

• Use your swimming pool as a

reservoir or back-up

www.maskamwater.com

Documents

Welcome! [] 5 Landscape and... · ZF800 3000 2500 1430 1880 58 ZF1120 4000 3020 1750 2000 95 ZF1440 5000 3380 1840 2150 115 ZF2000 7500 3960 1990 2270 125 ZF2400 9000 4670 1990 2270